57401580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 165876480

約数和(自身を除く): 108474900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 109, 131, 134, 201, 218, 262, 268, 327, 335, 393, 402, 436, 524, 545, 654, 655, 670, 786, 804, 1005, 1090, 1308, 1310, 1340, 1572, 1635, 1965, 2010, 2180, 2620, 3270, 3930, 4020, 6540, 7303, 7860, 8777, 14279, 14606, 17554, 21909, 26331, 28558, 29212, 35108, 36515, 42837, 43818, 43885, 52662, 57116, 71395, 73030, 85674, 87636, 87770, 105324, 109545, 131655, 142790, 146060, 171348, 175540, 214185, 219090, 263310, 285580, 428370, 438180, 526620, 856740, 956693, 1913386, 2870079, 3826772, 4783465, 5740158, 9566930, 11480316, 14350395, 19133860, 28700790, 57401580]

約数ペア:

[(1, 57401580), (2, 28700790), (3, 19133860), (4, 14350395), (5, 11480316), (6, 9566930), (10, 5740158), (12, 4783465), (15, 3826772), (20, 2870079), (30, 1913386), (60, 956693), (67, 856740), (109, 526620), (131, 438180), (134, 428370), (201, 285580), (218, 263310), (262, 219090), (268, 214185), (327, 175540), (335, 171348), (393, 146060), (402, 142790), (436, 131655), (524, 109545), (545, 105324), (654, 87770), (655, 87636), (670, 85674), (786, 73030), (804, 71395), (1005, 57116), (1090, 52662), (1308, 43885), (1310, 43818), (1340, 42837), (1572, 36515), (1635, 35108), (1965, 29212), (2010, 28558), (2180, 26331), (2620, 21909), (3270, 17554), (3930, 14606), (4020, 14279), (6540, 8777), (7303, 7860)]