128126880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 384

約数和(自身を含む): 541900800

約数和(自身を除く): 413773920

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, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 223, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 446, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 669, 672, 684, 720, 756, 760, 798, 840, 855, 864, 892, 912, 945, 1008, 1026, 1064, 1080, 1115, 1120, 1140, 1197, 1260, 1330, 1338, 1368, 1440, 1512, 1520, 1561, 1596, 1680, 1710, 1784, 1824, 1890, 1995, 2007, 2016, 2052, 2128, 2160, 2230, 2280, 2394, 2520, 2565, 2660, 2676, 2736, 3024, 3040, 3122, 3192, 3345, 3360, 3420, 3568, 3591, 3780, 3990, 4014, 4104, 4237, 4256, 4320, 4460, 4560, 4683, 4788, 5040, 5130, 5320, 5352, 5472, 5985, 6021, 6048, 6244, 6384, 6690, 6840, 7136, 7182, 7560, 7805, 7980, 8028, 8208, 8474, 8920, 9120, 9366, 9576, 10035, 10080, 10260, 10640, 10704, 11970, 12042, 12488, 12711, 12768, 13380, 13680, 14049, 14364, 15120, 15610, 15960, 16056, 16416, 16948, 17840, 17955, 18732, 19152, 20070, 20520, 21185, 21280, 21408, 23415, 23940, 24084, 24976, 25422, 26760, 27360, 28098, 28728, 29659, 30105, 30240, 31220, 31920, 32112, 33896, 35680, 35910, 37464, 38133, 38304, 40140, 41040, 42147, 42370, 46830, 47880, 48168, 49952, 50844, 53520, 56196, 57456, 59318, 60210, 62440, 63555, 63840, 64224, 67792, 70245, 71820, 74928, 76266, 80280, 82080, 84294, 84740, 88977, 93660, 95760, 96336, 101688, 107040, 112392, 114399, 114912, 118636, 120420, 124880, 127110, 135584, 140490, 143640, 148295, 149856, 152532, 160560, 168588, 169480, 177954, 187320, 190665, 191520, 192672, 203376, 210735, 224784, 228798, 237272, 240840, 249760, 254220, 266931, 280980, 287280, 296590, 305064, 321120, 337176, 338960, 355908, 374640, 381330, 406752, 421470, 444885, 449568, 457596, 474544, 481680, 508440, 533862, 561960, 571995, 574560, 593180, 610128, 674352, 677920, 711816, 749280, 762660, 800793, 842940, 889770, 915192, 949088, 963360, 1016880, 1067724, 1123920, 1143990, 1186360, 1220256, 1334655, 1348704, 1423632, 1525320, 1601586, 1685880, 1779540, 1830384, 2033760, 2135448, 2247840, 2287980, 2372720, 2669310, 2847264, 3050640, 3203172, 3371760, 3559080, 3660768, 4003965, 4270896, 4575960, 4745440, 5338620, 6101280, 6406344, 6743520, 7118160, 8007930, 8541792, 9151920, 10677240, 12812688, 14236320, 16015860, 18303840, 21354480, 25625376, 32031720, 42708960, 64063440, 128126880]

約数ペア:

[(1, 128126880), (2, 64063440), (3, 42708960), (4, 32031720), (5, 25625376), (6, 21354480), (7, 18303840), (8, 16015860), (9, 14236320), (10, 12812688), (12, 10677240), (14, 9151920), (15, 8541792), (16, 8007930), (18, 7118160), (19, 6743520), (20, 6406344), (21, 6101280), (24, 5338620), (27, 4745440), (28, 4575960), (30, 4270896), (32, 4003965), (35, 3660768), (36, 3559080), (38, 3371760), (40, 3203172), (42, 3050640), (45, 2847264), (48, 2669310), (54, 2372720), (56, 2287980), (57, 2247840), (60, 2135448), (63, 2033760), (70, 1830384), (72, 1779540), (76, 1685880), (80, 1601586), (84, 1525320), (90, 1423632), (95, 1348704), (96, 1334655), (105, 1220256), (108, 1186360), (112, 1143990), (114, 1123920), (120, 1067724), (126, 1016880), (133, 963360), (135, 949088), (140, 915192), (144, 889770), (152, 842940), (160, 800793), (168, 762660), (171, 749280), (180, 711816), (189, 677920), (190, 674352), (210, 610128), (216, 593180), (223, 574560), (224, 571995), (228, 561960), (240, 533862), (252, 508440), (266, 481680), (270, 474544), (280, 457596), (285, 449568), (288, 444885), (304, 421470), (315, 406752), (336, 381330), (342, 374640), (360, 355908), (378, 338960), (380, 337176), (399, 321120), (420, 305064), (432, 296590), (446, 287280), (456, 280980), (480, 266931), (504, 254220), (513, 249760), (532, 240840), (540, 237272), (560, 228798), (570, 224784), (608, 210735), (630, 203376), (665, 192672), (669, 191520), (672, 190665), (684, 187320), (720, 177954), (756, 169480), (760, 168588), (798, 160560), (840, 152532), (855, 149856), (864, 148295), (892, 143640), (912, 140490), (945, 135584), (1008, 127110), (1026, 124880), (1064, 120420), (1080, 118636), (1115, 114912), (1120, 114399), (1140, 112392), (1197, 107040), (1260, 101688), (1330, 96336), (1338, 95760), (1368, 93660), (1440, 88977), (1512, 84740), (1520, 84294), (1561, 82080), (1596, 80280), (1680, 76266), (1710, 74928), (1784, 71820), (1824, 70245), (1890, 67792), (1995, 64224), (2007, 63840), (2016, 63555), (2052, 62440), (2128, 60210), (2160, 59318), (2230, 57456), (2280, 56196), (2394, 53520), (2520, 50844), (2565, 49952), (2660, 48168), (2676, 47880), (2736, 46830), (3024, 42370), (3040, 42147), (3122, 41040), (3192, 40140), (3345, 38304), (3360, 38133), (3420, 37464), (3568, 35910), (3591, 35680), (3780, 33896), (3990, 32112), (4014, 31920), (4104, 31220), (4237, 30240), (4256, 30105), (4320, 29659), (4460, 28728), (4560, 28098), (4683, 27360), (4788, 26760), (5040, 25422), (5130, 24976), (5320, 24084), (5352, 23940), (5472, 23415), (5985, 21408), (6021, 21280), (6048, 21185), (6244, 20520), (6384, 20070), (6690, 19152), (6840, 18732), (7136, 17955), (7182, 17840), (7560, 16948), (7805, 16416), (7980, 16056), (8028, 15960), (8208, 15610), (8474, 15120), (8920, 14364), (9120, 14049), (9366, 13680), (9576, 13380), (10035, 12768), (10080, 12711), (10260, 12488), (10640, 12042), (10704, 11970)]