57473520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 194779200

約数和(自身を除く): 137305680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 109, 120, 130, 156, 169, 195, 208, 218, 240, 260, 312, 327, 338, 390, 436, 507, 520, 545, 624, 654, 676, 780, 845, 872, 1014, 1040, 1090, 1308, 1352, 1417, 1560, 1635, 1690, 1744, 2028, 2180, 2197, 2535, 2616, 2704, 2834, 3120, 3270, 3380, 4056, 4251, 4360, 4394, 5070, 5232, 5668, 6540, 6591, 6760, 7085, 8112, 8502, 8720, 8788, 10140, 10985, 11336, 13080, 13182, 13520, 14170, 17004, 17576, 18421, 20280, 21255, 21970, 22672, 26160, 26364, 28340, 32955, 34008, 35152, 36842, 40560, 42510, 43940, 52728, 55263, 56680, 65910, 68016, 73684, 85020, 87880, 92105, 105456, 110526, 113360, 131820, 147368, 170040, 175760, 184210, 221052, 239473, 263640, 276315, 294736, 340080, 368420, 442104, 478946, 527280, 552630, 718419, 736840, 884208, 957892, 1105260, 1197365, 1436838, 1473680, 1915784, 2210520, 2394730, 2873676, 3592095, 3831568, 4421040, 4789460, 5747352, 7184190, 9578920, 11494704, 14368380, 19157840, 28736760, 57473520]

約数ペア:

[(1, 57473520), (2, 28736760), (3, 19157840), (4, 14368380), (5, 11494704), (6, 9578920), (8, 7184190), (10, 5747352), (12, 4789460), (13, 4421040), (15, 3831568), (16, 3592095), (20, 2873676), (24, 2394730), (26, 2210520), (30, 1915784), (39, 1473680), (40, 1436838), (48, 1197365), (52, 1105260), (60, 957892), (65, 884208), (78, 736840), (80, 718419), (104, 552630), (109, 527280), (120, 478946), (130, 442104), (156, 368420), (169, 340080), (195, 294736), (208, 276315), (218, 263640), (240, 239473), (260, 221052), (312, 184210), (327, 175760), (338, 170040), (390, 147368), (436, 131820), (507, 113360), (520, 110526), (545, 105456), (624, 92105), (654, 87880), (676, 85020), (780, 73684), (845, 68016), (872, 65910), (1014, 56680), (1040, 55263), (1090, 52728), (1308, 43940), (1352, 42510), (1417, 40560), (1560, 36842), (1635, 35152), (1690, 34008), (1744, 32955), (2028, 28340), (2180, 26364), (2197, 26160), (2535, 22672), (2616, 21970), (2704, 21255), (2834, 20280), (3120, 18421), (3270, 17576), (3380, 17004), (4056, 14170), (4251, 13520), (4360, 13182), (4394, 13080), (5070, 11336), (5232, 10985), (5668, 10140), (6540, 8788), (6591, 8720), (6760, 8502), (7085, 8112)]