317768040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21529}}^1$

素因数の和:21587

約数の個数: 96

約数和(自身を含む): 1057984200

約数和(自身を除く): 740216160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 21529, 43058, 64587, 86116, 107645, 129174, 172232, 193761, 215290, 258348, 322935, 387522, 430580, 516696, 645870, 775044, 861160, 882689, 968805, 1291740, 1550088, 1765378, 1937610, 2583480, 2648067, 3530756, 3875220, 4413445, 5296134, 7061512, 7750440, 7944201, 8826890, 10592268, 13240335, 15888402, 17653780, 21184536, 26480670, 31776804, 35307560, 39721005, 52961340, 63553608, 79442010, 105922680, 158884020, 317768040]

約数ペア:

[(1, 317768040), (2, 158884020), (3, 105922680), (4, 79442010), (5, 63553608), (6, 52961340), (8, 39721005), (9, 35307560), (10, 31776804), (12, 26480670), (15, 21184536), (18, 17653780), (20, 15888402), (24, 13240335), (30, 10592268), (36, 8826890), (40, 7944201), (41, 7750440), (45, 7061512), (60, 5296134), (72, 4413445), (82, 3875220), (90, 3530756), (120, 2648067), (123, 2583480), (164, 1937610), (180, 1765378), (205, 1550088), (246, 1291740), (328, 968805), (360, 882689), (369, 861160), (410, 775044), (492, 645870), (615, 516696), (738, 430580), (820, 387522), (984, 322935), (1230, 258348), (1476, 215290), (1640, 193761), (1845, 172232), (2460, 129174), (2952, 107645), (3690, 86116), (4920, 64587), (7380, 43058), (14760, 21529)]