88556520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56767}}^1$

素因数の和:56794

約数の個数: 64

約数和(自身を含む): 286110720

約数和(自身を除く): 197554200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 56767, 113534, 170301, 227068, 283835, 340602, 454136, 567670, 681204, 737971, 851505, 1135340, 1362408, 1475942, 1703010, 2213913, 2270680, 2951884, 3406020, 3689855, 4427826, 5903768, 6812040, 7379710, 8855652, 11069565, 14759420, 17711304, 22139130, 29518840, 44278260, 88556520]

約数ペア:

[(1, 88556520), (2, 44278260), (3, 29518840), (4, 22139130), (5, 17711304), (6, 14759420), (8, 11069565), (10, 8855652), (12, 7379710), (13, 6812040), (15, 5903768), (20, 4427826), (24, 3689855), (26, 3406020), (30, 2951884), (39, 2270680), (40, 2213913), (52, 1703010), (60, 1475942), (65, 1362408), (78, 1135340), (104, 851505), (120, 737971), (130, 681204), (156, 567670), (195, 454136), (260, 340602), (312, 283835), (390, 227068), (520, 170301), (780, 113534), (1560, 56767)]