59327320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 144627840

約数和(自身を除く): 85300520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 271, 421, 520, 542, 842, 1084, 1355, 1684, 2105, 2168, 2710, 3368, 3523, 4210, 5420, 5473, 7046, 8420, 10840, 10946, 14092, 16840, 17615, 21892, 27365, 28184, 35230, 43784, 54730, 70460, 109460, 114091, 140920, 218920, 228182, 456364, 570455, 912728, 1140910, 1483183, 2281820, 2966366, 4563640, 5932732, 7415915, 11865464, 14831830, 29663660, 59327320]

約数ペア:

[(1, 59327320), (2, 29663660), (4, 14831830), (5, 11865464), (8, 7415915), (10, 5932732), (13, 4563640), (20, 2966366), (26, 2281820), (40, 1483183), (52, 1140910), (65, 912728), (104, 570455), (130, 456364), (260, 228182), (271, 218920), (421, 140920), (520, 114091), (542, 109460), (842, 70460), (1084, 54730), (1355, 43784), (1684, 35230), (2105, 28184), (2168, 27365), (2710, 21892), (3368, 17615), (3523, 16840), (4210, 14092), (5420, 10946), (5473, 10840), (7046, 8420)]