89295960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57241}}^1$

素因数の和:57268

約数の個数: 64

約数和(自身を含む): 288499680

約数和(自身を除く): 199203720

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, 57241, 114482, 171723, 228964, 286205, 343446, 457928, 572410, 686892, 744133, 858615, 1144820, 1373784, 1488266, 1717230, 2232399, 2289640, 2976532, 3434460, 3720665, 4464798, 5953064, 6868920, 7441330, 8929596, 11161995, 14882660, 17859192, 22323990, 29765320, 44647980, 89295960]

約数ペア:

[(1, 89295960), (2, 44647980), (3, 29765320), (4, 22323990), (5, 17859192), (6, 14882660), (8, 11161995), (10, 8929596), (12, 7441330), (13, 6868920), (15, 5953064), (20, 4464798), (24, 3720665), (26, 3434460), (30, 2976532), (39, 2289640), (40, 2232399), (52, 1717230), (60, 1488266), (65, 1373784), (78, 1144820), (104, 858615), (120, 744133), (130, 686892), (156, 572410), (195, 457928), (260, 343446), (312, 286205), (390, 228964), (520, 171723), (780, 114482), (1560, 57241)]