60781680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 219360960

約数和(自身を除く): 158579280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 41, 45, 48, 58, 60, 71, 72, 80, 82, 87, 90, 116, 120, 123, 142, 144, 145, 164, 174, 180, 205, 213, 232, 240, 246, 261, 284, 290, 328, 348, 355, 360, 369, 410, 426, 435, 464, 492, 522, 568, 580, 615, 639, 656, 696, 710, 720, 738, 820, 852, 870, 984, 1044, 1065, 1136, 1160, 1189, 1230, 1278, 1305, 1392, 1420, 1476, 1640, 1704, 1740, 1845, 1968, 2059, 2088, 2130, 2320, 2378, 2460, 2556, 2610, 2840, 2911, 2952, 3195, 3280, 3408, 3480, 3567, 3690, 4118, 4176, 4260, 4756, 4920, 5112, 5220, 5680, 5822, 5904, 5945, 6177, 6390, 6960, 7134, 7380, 8236, 8520, 8733, 9512, 9840, 10224, 10295, 10440, 10701, 11644, 11890, 12354, 12780, 14268, 14555, 14760, 16472, 17040, 17466, 17835, 18531, 19024, 20590, 20880, 21402, 23288, 23780, 24708, 25560, 26199, 28536, 29110, 29520, 30885, 32944, 34932, 35670, 37062, 41180, 42804, 43665, 46576, 47560, 49416, 51120, 52398, 53505, 57072, 58220, 61770, 69864, 71340, 74124, 82360, 84419, 85608, 87330, 92655, 95120, 98832, 104796, 107010, 116440, 123540, 130995, 139728, 142680, 148248, 164720, 168838, 171216, 174660, 185310, 209592, 214020, 232880, 247080, 253257, 261990, 285360, 296496, 337676, 349320, 370620, 419184, 422095, 428040, 494160, 506514, 523980, 675352, 698640, 741240, 759771, 844190, 856080, 1013028, 1047960, 1266285, 1350704, 1482480, 1519542, 1688380, 2026056, 2095920, 2532570, 3039084, 3376760, 3798855, 4052112, 5065140, 6078168, 6753520, 7597710, 10130280, 12156336, 15195420, 20260560, 30390840, 60781680]

約数ペア:

[(1, 60781680), (2, 30390840), (3, 20260560), (4, 15195420), (5, 12156336), (6, 10130280), (8, 7597710), (9, 6753520), (10, 6078168), (12, 5065140), (15, 4052112), (16, 3798855), (18, 3376760), (20, 3039084), (24, 2532570), (29, 2095920), (30, 2026056), (36, 1688380), (40, 1519542), (41, 1482480), (45, 1350704), (48, 1266285), (58, 1047960), (60, 1013028), (71, 856080), (72, 844190), (80, 759771), (82, 741240), (87, 698640), (90, 675352), (116, 523980), (120, 506514), (123, 494160), (142, 428040), (144, 422095), (145, 419184), (164, 370620), (174, 349320), (180, 337676), (205, 296496), (213, 285360), (232, 261990), (240, 253257), (246, 247080), (261, 232880), (284, 214020), (290, 209592), (328, 185310), (348, 174660), (355, 171216), (360, 168838), (369, 164720), (410, 148248), (426, 142680), (435, 139728), (464, 130995), (492, 123540), (522, 116440), (568, 107010), (580, 104796), (615, 98832), (639, 95120), (656, 92655), (696, 87330), (710, 85608), (720, 84419), (738, 82360), (820, 74124), (852, 71340), (870, 69864), (984, 61770), (1044, 58220), (1065, 57072), (1136, 53505), (1160, 52398), (1189, 51120), (1230, 49416), (1278, 47560), (1305, 46576), (1392, 43665), (1420, 42804), (1476, 41180), (1640, 37062), (1704, 35670), (1740, 34932), (1845, 32944), (1968, 30885), (2059, 29520), (2088, 29110), (2130, 28536), (2320, 26199), (2378, 25560), (2460, 24708), (2556, 23780), (2610, 23288), (2840, 21402), (2911, 20880), (2952, 20590), (3195, 19024), (3280, 18531), (3408, 17835), (3480, 17466), (3567, 17040), (3690, 16472), (4118, 14760), (4176, 14555), (4260, 14268), (4756, 12780), (4920, 12354), (5112, 11890), (5220, 11644), (5680, 10701), (5822, 10440), (5904, 10295), (5945, 10224), (6177, 9840), (6390, 9512), (6960, 8733), (7134, 8520), (7380, 8236)]