87045840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 400

約数和(自身を含む): 367297920

約数和(自身を除く): 280252080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 101, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 202, 210, 216, 228, 240, 252, 266, 270, 280, 285, 303, 304, 315, 324, 336, 342, 360, 378, 380, 399, 404, 405, 420, 432, 456, 504, 505, 513, 532, 540, 560, 567, 570, 606, 630, 648, 665, 684, 707, 720, 756, 760, 798, 808, 810, 840, 855, 909, 912, 945, 1008, 1010, 1026, 1064, 1080, 1134, 1140, 1197, 1212, 1260, 1296, 1330, 1368, 1414, 1512, 1515, 1520, 1539, 1596, 1616, 1620, 1680, 1710, 1818, 1890, 1919, 1995, 2020, 2052, 2121, 2128, 2160, 2268, 2280, 2394, 2424, 2520, 2565, 2660, 2727, 2736, 2828, 2835, 3024, 3030, 3078, 3192, 3240, 3420, 3535, 3591, 3636, 3780, 3838, 3990, 4040, 4104, 4242, 4536, 4545, 4560, 4788, 4848, 5040, 5130, 5320, 5454, 5656, 5670, 5757, 5985, 6060, 6156, 6363, 6384, 6480, 6840, 7070, 7182, 7272, 7560, 7676, 7695, 7980, 8080, 8181, 8208, 8484, 9072, 9090, 9576, 9595, 10260, 10605, 10640, 10773, 10908, 11312, 11340, 11514, 11970, 12120, 12312, 12726, 13433, 13635, 13680, 14140, 14364, 14544, 15120, 15352, 15390, 15960, 16362, 16968, 17271, 17955, 18180, 19089, 19152, 19190, 20520, 21210, 21546, 21816, 22680, 23028, 23940, 24240, 24624, 25452, 26866, 27270, 28280, 28728, 28785, 30704, 30780, 31815, 31920, 32724, 33936, 34542, 35910, 36360, 38178, 38380, 40299, 40905, 41040, 42420, 43092, 43632, 45360, 46056, 47880, 50904, 51813, 53732, 53865, 54540, 56560, 57267, 57456, 57570, 61560, 63630, 65448, 67165, 69084, 71820, 72720, 76356, 76760, 80598, 81810, 84840, 86184, 86355, 92112, 95445, 95760, 101808, 103626, 107464, 107730, 109080, 114534, 115140, 120897, 123120, 127260, 130896, 134330, 138168, 143640, 152712, 153520, 155439, 161196, 163620, 169680, 172368, 172710, 190890, 201495, 207252, 214928, 215460, 218160, 229068, 230280, 241794, 254520, 259065, 268660, 276336, 286335, 287280, 305424, 310878, 322392, 327240, 345420, 362691, 381780, 402990, 414504, 430920, 458136, 460560, 483588, 509040, 518130, 537320, 572670, 604485, 621756, 644784, 654480, 690840, 725382, 763560, 777195, 805980, 829008, 861840, 916272, 967176, 1036260, 1074640, 1088073, 1145340, 1208970, 1243512, 1381680, 1450764, 1527120, 1554390, 1611960, 1813455, 1934352, 2072520, 2176146, 2290680, 2417940, 2487024, 2901528, 3108780, 3223920, 3626910, 4145040, 4352292, 4581360, 4835880, 5440365, 5803056, 6217560, 7253820, 8704584, 9671760, 10880730, 12435120, 14507640, 17409168, 21761460, 29015280, 43522920, 87045840]

約数ペア:

[(1, 87045840), (2, 43522920), (3, 29015280), (4, 21761460), (5, 17409168), (6, 14507640), (7, 12435120), (8, 10880730), (9, 9671760), (10, 8704584), (12, 7253820), (14, 6217560), (15, 5803056), (16, 5440365), (18, 4835880), (19, 4581360), (20, 4352292), (21, 4145040), (24, 3626910), (27, 3223920), (28, 3108780), (30, 2901528), (35, 2487024), (36, 2417940), (38, 2290680), (40, 2176146), (42, 2072520), (45, 1934352), (48, 1813455), (54, 1611960), (56, 1554390), (57, 1527120), (60, 1450764), (63, 1381680), (70, 1243512), (72, 1208970), (76, 1145340), (80, 1088073), (81, 1074640), (84, 1036260), (90, 967176), (95, 916272), (101, 861840), (105, 829008), (108, 805980), (112, 777195), (114, 763560), (120, 725382), (126, 690840), (133, 654480), (135, 644784), (140, 621756), (144, 604485), (152, 572670), (162, 537320), (168, 518130), (171, 509040), (180, 483588), (189, 460560), (190, 458136), (202, 430920), (210, 414504), (216, 402990), (228, 381780), (240, 362691), (252, 345420), (266, 327240), (270, 322392), (280, 310878), (285, 305424), (303, 287280), (304, 286335), (315, 276336), (324, 268660), (336, 259065), (342, 254520), (360, 241794), (378, 230280), (380, 229068), (399, 218160), (404, 215460), (405, 214928), (420, 207252), (432, 201495), (456, 190890), (504, 172710), (505, 172368), (513, 169680), (532, 163620), (540, 161196), (560, 155439), (567, 153520), (570, 152712), (606, 143640), (630, 138168), (648, 134330), (665, 130896), (684, 127260), (707, 123120), (720, 120897), (756, 115140), (760, 114534), (798, 109080), (808, 107730), (810, 107464), (840, 103626), (855, 101808), (909, 95760), (912, 95445), (945, 92112), (1008, 86355), (1010, 86184), (1026, 84840), (1064, 81810), (1080, 80598), (1134, 76760), (1140, 76356), (1197, 72720), (1212, 71820), (1260, 69084), (1296, 67165), (1330, 65448), (1368, 63630), (1414, 61560), (1512, 57570), (1515, 57456), (1520, 57267), (1539, 56560), (1596, 54540), (1616, 53865), (1620, 53732), (1680, 51813), (1710, 50904), (1818, 47880), (1890, 46056), (1919, 45360), (1995, 43632), (2020, 43092), (2052, 42420), (2121, 41040), (2128, 40905), (2160, 40299), (2268, 38380), (2280, 38178), (2394, 36360), (2424, 35910), (2520, 34542), (2565, 33936), (2660, 32724), (2727, 31920), (2736, 31815), (2828, 30780), (2835, 30704), (3024, 28785), (3030, 28728), (3078, 28280), (3192, 27270), (3240, 26866), (3420, 25452), (3535, 24624), (3591, 24240), (3636, 23940), (3780, 23028), (3838, 22680), (3990, 21816), (4040, 21546), (4104, 21210), (4242, 20520), (4536, 19190), (4545, 19152), (4560, 19089), (4788, 18180), (4848, 17955), (5040, 17271), (5130, 16968), (5320, 16362), (5454, 15960), (5656, 15390), (5670, 15352), (5757, 15120), (5985, 14544), (6060, 14364), (6156, 14140), (6363, 13680), (6384, 13635), (6480, 13433), (6840, 12726), (7070, 12312), (7182, 12120), (7272, 11970), (7560, 11514), (7676, 11340), (7695, 11312), (7980, 10908), (8080, 10773), (8181, 10640), (8208, 10605), (8484, 10260), (9072, 9595), (9090, 9576)]