468108160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56263}}^1$

素因数の和:56295

約数の個数: 64

約数和(自身を含む): 1205174880

約数和(自身を除く): 737066720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 56263, 112526, 225052, 281315, 450104, 562630, 731419, 900208, 1125260, 1462838, 1800416, 2250520, 2925676, 3600832, 3657095, 4501040, 5851352, 7201664, 7314190, 9002080, 11702704, 14628380, 18004160, 23405408, 29256760, 36008320, 46810816, 58513520, 93621632, 117027040, 234054080, 468108160]

約数ペア:

[(1, 468108160), (2, 234054080), (4, 117027040), (5, 93621632), (8, 58513520), (10, 46810816), (13, 36008320), (16, 29256760), (20, 23405408), (26, 18004160), (32, 14628380), (40, 11702704), (52, 9002080), (64, 7314190), (65, 7201664), (80, 5851352), (104, 4501040), (128, 3657095), (130, 3600832), (160, 2925676), (208, 2250520), (260, 1800416), (320, 1462838), (416, 1125260), (520, 900208), (640, 731419), (832, 562630), (1040, 450104), (1664, 281315), (2080, 225052), (4160, 112526), (8320, 56263)]