75617880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48473}}^1$

素因数の和:48500

約数の個数: 64

約数和(自身を含む): 244308960

約数和(自身を除く): 168691080

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, 48473, 96946, 145419, 193892, 242365, 290838, 387784, 484730, 581676, 630149, 727095, 969460, 1163352, 1260298, 1454190, 1890447, 1938920, 2520596, 2908380, 3150745, 3780894, 5041192, 5816760, 6301490, 7561788, 9452235, 12602980, 15123576, 18904470, 25205960, 37808940, 75617880]

約数ペア:

[(1, 75617880), (2, 37808940), (3, 25205960), (4, 18904470), (5, 15123576), (6, 12602980), (8, 9452235), (10, 7561788), (12, 6301490), (13, 5816760), (15, 5041192), (20, 3780894), (24, 3150745), (26, 2908380), (30, 2520596), (39, 1938920), (40, 1890447), (52, 1454190), (60, 1260298), (65, 1163352), (78, 969460), (104, 727095), (120, 630149), (130, 581676), (156, 484730), (195, 387784), (260, 290838), (312, 242365), (390, 193892), (520, 145419), (780, 96946), (1560, 48473)]