76948560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8221}}^1$

素因数の和:8253

約数の個数: 120

約数和(自身を含む): 278331144

約数和(自身を除く): 201382584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8221, 9360, 16442, 24663, 32884, 41105, 49326, 65768, 73989, 82210, 98652, 106873, 123315, 131536, 147978, 164420, 197304, 213746, 246630, 295956, 320619, 328840, 369945, 394608, 427492, 493260, 534365, 591912, 641238, 657680, 739890, 854984, 961857, 986520, 1068730, 1183824, 1282476, 1479780, 1603095, 1709968, 1923714, 1973040, 2137460, 2564952, 2959560, 3206190, 3847428, 4274920, 4809285, 5129904, 5919120, 6412380, 7694856, 8549840, 9618570, 12824760, 15389712, 19237140, 25649520, 38474280, 76948560]

約数ペア:

[(1, 76948560), (2, 38474280), (3, 25649520), (4, 19237140), (5, 15389712), (6, 12824760), (8, 9618570), (9, 8549840), (10, 7694856), (12, 6412380), (13, 5919120), (15, 5129904), (16, 4809285), (18, 4274920), (20, 3847428), (24, 3206190), (26, 2959560), (30, 2564952), (36, 2137460), (39, 1973040), (40, 1923714), (45, 1709968), (48, 1603095), (52, 1479780), (60, 1282476), (65, 1183824), (72, 1068730), (78, 986520), (80, 961857), (90, 854984), (104, 739890), (117, 657680), (120, 641238), (130, 591912), (144, 534365), (156, 493260), (180, 427492), (195, 394608), (208, 369945), (234, 328840), (240, 320619), (260, 295956), (312, 246630), (360, 213746), (390, 197304), (468, 164420), (520, 147978), (585, 131536), (624, 123315), (720, 106873), (780, 98652), (936, 82210), (1040, 73989), (1170, 65768), (1560, 49326), (1872, 41105), (2340, 32884), (3120, 24663), (4680, 16442), (8221, 9360)]