316371120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3331

約数の個数: 160

約数和(自身を含む): 1090596864

約数和(自身を除く): 774225744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3271, 3720, 4030, 4836, 6045, 6448, 6542, 7440, 8060, 9672, 9813, 12090, 13084, 16120, 16355, 19344, 19626, 24180, 26168, 32240, 32710, 39252, 42523, 48360, 49065, 52336, 65420, 78504, 85046, 96720, 98130, 101401, 127569, 130840, 157008, 170092, 196260, 202802, 212615, 255138, 261680, 304203, 340184, 392520, 405604, 425230, 507005, 510276, 608406, 637845, 680368, 785040, 811208, 850460, 1014010, 1020552, 1216812, 1275690, 1318213, 1521015, 1622416, 1700920, 2028020, 2041104, 2433624, 2551380, 2636426, 3042030, 3401840, 3954639, 4056040, 4867248, 5102760, 5272852, 6084060, 6591065, 7909278, 8112080, 10205520, 10545704, 12168120, 13182130, 15818556, 19773195, 21091408, 24336240, 26364260, 31637112, 39546390, 52728520, 63274224, 79092780, 105457040, 158185560, 316371120]

約数ペア:

[(1, 316371120), (2, 158185560), (3, 105457040), (4, 79092780), (5, 63274224), (6, 52728520), (8, 39546390), (10, 31637112), (12, 26364260), (13, 24336240), (15, 21091408), (16, 19773195), (20, 15818556), (24, 13182130), (26, 12168120), (30, 10545704), (31, 10205520), (39, 8112080), (40, 7909278), (48, 6591065), (52, 6084060), (60, 5272852), (62, 5102760), (65, 4867248), (78, 4056040), (80, 3954639), (93, 3401840), (104, 3042030), (120, 2636426), (124, 2551380), (130, 2433624), (155, 2041104), (156, 2028020), (186, 1700920), (195, 1622416), (208, 1521015), (240, 1318213), (248, 1275690), (260, 1216812), (310, 1020552), (312, 1014010), (372, 850460), (390, 811208), (403, 785040), (465, 680368), (496, 637845), (520, 608406), (620, 510276), (624, 507005), (744, 425230), (780, 405604), (806, 392520), (930, 340184), (1040, 304203), (1209, 261680), (1240, 255138), (1488, 212615), (1560, 202802), (1612, 196260), (1860, 170092), (2015, 157008), (2418, 130840), (2480, 127569), (3120, 101401), (3224, 98130), (3271, 96720), (3720, 85046), (4030, 78504), (4836, 65420), (6045, 52336), (6448, 49065), (6542, 48360), (7440, 42523), (8060, 39252), (9672, 32710), (9813, 32240), (12090, 26168), (13084, 24180), (16120, 19626), (16355, 19344)]