178293960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 693463680

約数和(自身を除く): 515169720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 81, 83, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 162, 166, 170, 180, 195, 204, 216, 221, 234, 243, 249, 255, 260, 270, 306, 312, 324, 332, 340, 351, 360, 390, 405, 408, 415, 442, 459, 468, 486, 498, 510, 520, 540, 585, 612, 648, 663, 664, 680, 702, 747, 765, 780, 810, 830, 884, 918, 936, 972, 996, 1020, 1053, 1079, 1080, 1105, 1170, 1215, 1224, 1245, 1326, 1377, 1404, 1411, 1494, 1530, 1560, 1620, 1660, 1755, 1768, 1836, 1944, 1989, 1992, 2040, 2106, 2158, 2210, 2241, 2295, 2340, 2430, 2490, 2652, 2754, 2808, 2822, 2988, 3060, 3159, 3237, 3240, 3315, 3320, 3510, 3672, 3735, 3978, 4131, 4212, 4233, 4316, 4420, 4482, 4590, 4680, 4860, 4980, 5265, 5304, 5395, 5508, 5644, 5967, 5976, 6120, 6318, 6474, 6630, 6723, 6885, 7020, 7055, 7470, 7956, 8262, 8424, 8466, 8632, 8840, 8964, 9180, 9711, 9720, 9945, 9960, 10530, 10790, 11016, 11205, 11288, 11934, 12636, 12699, 12948, 13260, 13446, 13770, 14040, 14110, 14940, 15795, 15912, 16185, 16524, 16932, 17901, 17928, 18343, 18360, 19422, 19890, 20169, 20655, 21060, 21165, 21580, 22410, 23868, 25272, 25398, 25896, 26520, 26892, 27540, 28220, 29133, 29835, 29880, 31590, 32370, 33048, 33615, 33864, 35802, 36686, 38097, 38844, 39780, 40338, 41310, 42120, 42330, 43160, 44820, 47736, 48555, 50796, 53703, 53784, 55029, 55080, 56440, 58266, 59670, 63180, 63495, 64740, 67230, 71604, 73372, 76194, 77688, 79560, 80676, 82620, 84660, 87399, 89505, 89640, 91715, 97110, 100845, 101592, 107406, 110058, 114291, 116532, 119340, 126360, 126990, 129480, 134460, 143208, 145665, 146744, 152388, 161352, 165087, 165240, 169320, 174798, 179010, 183430, 190485, 194220, 201690, 214812, 220116, 228582, 233064, 238680, 253980, 262197, 268515, 268920, 275145, 291330, 304776, 330174, 342873, 349596, 358020, 366860, 380970, 388440, 403380, 429624, 436995, 440232, 457164, 495261, 507960, 524394, 537030, 550290, 571455, 582660, 660348, 685746, 699192, 716040, 733720, 761940, 806760, 825435, 873990, 914328, 990522, 1048788, 1074060, 1100580, 1142910, 1165320, 1310985, 1320696, 1371492, 1485783, 1523880, 1650870, 1714365, 1747980, 1981044, 2097576, 2148120, 2201160, 2285820, 2476305, 2621970, 2742984, 2971566, 3301740, 3428730, 3495960, 3962088, 4457349, 4571640, 4952610, 5243940, 5943132, 6603480, 6857460, 7428915, 8914698, 9905220, 10487880, 11886264, 13714920, 14857830, 17829396, 19810440, 22286745, 29715660, 35658792, 44573490, 59431320, 89146980, 178293960]

約数ペア:

[(1, 178293960), (2, 89146980), (3, 59431320), (4, 44573490), (5, 35658792), (6, 29715660), (8, 22286745), (9, 19810440), (10, 17829396), (12, 14857830), (13, 13714920), (15, 11886264), (17, 10487880), (18, 9905220), (20, 8914698), (24, 7428915), (26, 6857460), (27, 6603480), (30, 5943132), (34, 5243940), (36, 4952610), (39, 4571640), (40, 4457349), (45, 3962088), (51, 3495960), (52, 3428730), (54, 3301740), (60, 2971566), (65, 2742984), (68, 2621970), (72, 2476305), (78, 2285820), (81, 2201160), (83, 2148120), (85, 2097576), (90, 1981044), (102, 1747980), (104, 1714365), (108, 1650870), (117, 1523880), (120, 1485783), (130, 1371492), (135, 1320696), (136, 1310985), (153, 1165320), (156, 1142910), (162, 1100580), (166, 1074060), (170, 1048788), (180, 990522), (195, 914328), (204, 873990), (216, 825435), (221, 806760), (234, 761940), (243, 733720), (249, 716040), (255, 699192), (260, 685746), (270, 660348), (306, 582660), (312, 571455), (324, 550290), (332, 537030), (340, 524394), (351, 507960), (360, 495261), (390, 457164), (405, 440232), (408, 436995), (415, 429624), (442, 403380), (459, 388440), (468, 380970), (486, 366860), (498, 358020), (510, 349596), (520, 342873), (540, 330174), (585, 304776), (612, 291330), (648, 275145), (663, 268920), (664, 268515), (680, 262197), (702, 253980), (747, 238680), (765, 233064), (780, 228582), (810, 220116), (830, 214812), (884, 201690), (918, 194220), (936, 190485), (972, 183430), (996, 179010), (1020, 174798), (1053, 169320), (1079, 165240), (1080, 165087), (1105, 161352), (1170, 152388), (1215, 146744), (1224, 145665), (1245, 143208), (1326, 134460), (1377, 129480), (1404, 126990), (1411, 126360), (1494, 119340), (1530, 116532), (1560, 114291), (1620, 110058), (1660, 107406), (1755, 101592), (1768, 100845), (1836, 97110), (1944, 91715), (1989, 89640), (1992, 89505), (2040, 87399), (2106, 84660), (2158, 82620), (2210, 80676), (2241, 79560), (2295, 77688), (2340, 76194), (2430, 73372), (2490, 71604), (2652, 67230), (2754, 64740), (2808, 63495), (2822, 63180), (2988, 59670), (3060, 58266), (3159, 56440), (3237, 55080), (3240, 55029), (3315, 53784), (3320, 53703), (3510, 50796), (3672, 48555), (3735, 47736), (3978, 44820), (4131, 43160), (4212, 42330), (4233, 42120), (4316, 41310), (4420, 40338), (4482, 39780), (4590, 38844), (4680, 38097), (4860, 36686), (4980, 35802), (5265, 33864), (5304, 33615), (5395, 33048), (5508, 32370), (5644, 31590), (5967, 29880), (5976, 29835), (6120, 29133), (6318, 28220), (6474, 27540), (6630, 26892), (6723, 26520), (6885, 25896), (7020, 25398), (7055, 25272), (7470, 23868), (7956, 22410), (8262, 21580), (8424, 21165), (8466, 21060), (8632, 20655), (8840, 20169), (8964, 19890), (9180, 19422), (9711, 18360), (9720, 18343), (9945, 17928), (9960, 17901), (10530, 16932), (10790, 16524), (11016, 16185), (11205, 15912), (11288, 15795), (11934, 14940), (12636, 14110), (12699, 14040), (12948, 13770), (13260, 13446)]