1165564920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{747157}}^1$

素因数の和:747184

約数の個数: 64

約数和(自身を含む): 3765676320

約数和(自身を除く): 2600111400

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, 747157, 1494314, 2241471, 2988628, 3735785, 4482942, 5977256, 7471570, 8965884, 9713041, 11207355, 14943140, 17931768, 19426082, 22414710, 29139123, 29886280, 38852164, 44829420, 48565205, 58278246, 77704328, 89658840, 97130410, 116556492, 145695615, 194260820, 233112984, 291391230, 388521640, 582782460, 1165564920]

約数ペア:

[(1, 1165564920), (2, 582782460), (3, 388521640), (4, 291391230), (5, 233112984), (6, 194260820), (8, 145695615), (10, 116556492), (12, 97130410), (13, 89658840), (15, 77704328), (20, 58278246), (24, 48565205), (26, 44829420), (30, 38852164), (39, 29886280), (40, 29139123), (52, 22414710), (60, 19426082), (65, 17931768), (78, 14943140), (104, 11207355), (120, 9713041), (130, 8965884), (156, 7471570), (195, 5977256), (260, 4482942), (312, 3735785), (390, 2988628), (520, 2241471), (780, 1494314), (1560, 747157)]