38474280

素因数分解:

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

素因数の和:8251

約数の個数: 96

約数和(自身を含む): 134676360

約数和(自身を除く): 96202080

約数列:

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

約数ペア:

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