88671960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18947}}^1$

素因数の和:18977

約数の個数: 96

約数和(自身を含む): 310368240

約数和(自身を除く): 221696280

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, 18947, 37894, 56841, 75788, 94735, 113682, 151576, 170523, 189470, 227364, 246311, 284205, 341046, 378940, 454728, 492622, 568410, 682092, 738933, 757880, 852615, 985244, 1136820, 1231555, 1364184, 1477866, 1705230, 1970488, 2216799, 2273640, 2463110, 2955732, 3410460, 3694665, 4433598, 4926220, 5911464, 6820920, 7389330, 8867196, 9852440, 11083995, 14778660, 17734392, 22167990, 29557320, 44335980, 88671960]

約数ペア:

[(1, 88671960), (2, 44335980), (3, 29557320), (4, 22167990), (5, 17734392), (6, 14778660), (8, 11083995), (9, 9852440), (10, 8867196), (12, 7389330), (13, 6820920), (15, 5911464), (18, 4926220), (20, 4433598), (24, 3694665), (26, 3410460), (30, 2955732), (36, 2463110), (39, 2273640), (40, 2216799), (45, 1970488), (52, 1705230), (60, 1477866), (65, 1364184), (72, 1231555), (78, 1136820), (90, 985244), (104, 852615), (117, 757880), (120, 738933), (130, 682092), (156, 568410), (180, 492622), (195, 454728), (234, 378940), (260, 341046), (312, 284205), (360, 246311), (390, 227364), (468, 189470), (520, 170523), (585, 151576), (780, 113682), (936, 94735), (1170, 75788), (1560, 56841), (2340, 37894), (4680, 18947)]