32191120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2381}}^1$

素因数の和:2420

約数の個数: 60

約数和(自身を含む): 81078516

約数和(自身を除く): 48887396

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2381, 2704, 3380, 4762, 6760, 9524, 11905, 13520, 19048, 23810, 30953, 38096, 47620, 61906, 95240, 123812, 154765, 190480, 247624, 309530, 402389, 495248, 619060, 804778, 1238120, 1609556, 2011945, 2476240, 3219112, 4023890, 6438224, 8047780, 16095560, 32191120]

約数ペア:

[(1, 32191120), (2, 16095560), (4, 8047780), (5, 6438224), (8, 4023890), (10, 3219112), (13, 2476240), (16, 2011945), (20, 1609556), (26, 1238120), (40, 804778), (52, 619060), (65, 495248), (80, 402389), (104, 309530), (130, 247624), (169, 190480), (208, 154765), (260, 123812), (338, 95240), (520, 61906), (676, 47620), (845, 38096), (1040, 30953), (1352, 23810), (1690, 19048), (2381, 13520), (2704, 11905), (3380, 9524), (4762, 6760)]