60911280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2779

約数の個数: 120

約数和(自身を含む): 211236480

約数和(自身を除く): 150325200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2729, 2790, 3720, 4464, 5458, 5580, 7440, 8187, 10916, 11160, 13645, 16374, 21832, 22320, 24561, 27290, 32748, 40935, 43664, 49122, 54580, 65496, 81870, 84599, 98244, 109160, 122805, 130992, 163740, 169198, 196488, 218320, 245610, 253797, 327480, 338396, 392976, 422995, 491220, 507594, 654960, 676792, 761391, 845990, 982440, 1015188, 1268985, 1353584, 1522782, 1691980, 1964880, 2030376, 2537970, 3045564, 3383960, 3806955, 4060752, 5075940, 6091128, 6767920, 7613910, 10151880, 12182256, 15227820, 20303760, 30455640, 60911280]

約数ペア:

[(1, 60911280), (2, 30455640), (3, 20303760), (4, 15227820), (5, 12182256), (6, 10151880), (8, 7613910), (9, 6767920), (10, 6091128), (12, 5075940), (15, 4060752), (16, 3806955), (18, 3383960), (20, 3045564), (24, 2537970), (30, 2030376), (31, 1964880), (36, 1691980), (40, 1522782), (45, 1353584), (48, 1268985), (60, 1015188), (62, 982440), (72, 845990), (80, 761391), (90, 676792), (93, 654960), (120, 507594), (124, 491220), (144, 422995), (155, 392976), (180, 338396), (186, 327480), (240, 253797), (248, 245610), (279, 218320), (310, 196488), (360, 169198), (372, 163740), (465, 130992), (496, 122805), (558, 109160), (620, 98244), (720, 84599), (744, 81870), (930, 65496), (1116, 54580), (1240, 49122), (1395, 43664), (1488, 40935), (1860, 32748), (2232, 27290), (2480, 24561), (2729, 22320), (2790, 21832), (3720, 16374), (4464, 13645), (5458, 11160), (5580, 10916), (7440, 8187)]