45441480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1219

約数の個数: 128

約数和(自身を含む): 159252480

約数和(自身を除く): 113811000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1151, 1316, 1410, 1645, 1880, 1974, 2302, 2632, 2820, 3290, 3453, 3948, 4604, 4935, 5640, 5755, 6580, 6906, 7896, 8057, 9208, 9870, 11510, 13160, 13812, 16114, 17265, 19740, 23020, 24171, 27624, 32228, 34530, 39480, 40285, 46040, 48342, 54097, 64456, 69060, 80570, 96684, 108194, 120855, 138120, 161140, 162291, 193368, 216388, 241710, 270485, 322280, 324582, 378679, 432776, 483420, 540970, 649164, 757358, 811455, 966840, 1081940, 1136037, 1298328, 1514716, 1622910, 1893395, 2163880, 2272074, 3029432, 3245820, 3786790, 4544148, 5680185, 6491640, 7573580, 9088296, 11360370, 15147160, 22720740, 45441480]

約数ペア:

[(1, 45441480), (2, 22720740), (3, 15147160), (4, 11360370), (5, 9088296), (6, 7573580), (7, 6491640), (8, 5680185), (10, 4544148), (12, 3786790), (14, 3245820), (15, 3029432), (20, 2272074), (21, 2163880), (24, 1893395), (28, 1622910), (30, 1514716), (35, 1298328), (40, 1136037), (42, 1081940), (47, 966840), (56, 811455), (60, 757358), (70, 649164), (84, 540970), (94, 483420), (105, 432776), (120, 378679), (140, 324582), (141, 322280), (168, 270485), (188, 241710), (210, 216388), (235, 193368), (280, 162291), (282, 161140), (329, 138120), (376, 120855), (420, 108194), (470, 96684), (564, 80570), (658, 69060), (705, 64456), (840, 54097), (940, 48342), (987, 46040), (1128, 40285), (1151, 39480), (1316, 34530), (1410, 32228), (1645, 27624), (1880, 24171), (1974, 23020), (2302, 19740), (2632, 17265), (2820, 16114), (3290, 13812), (3453, 13160), (3948, 11510), (4604, 9870), (4935, 9208), (5640, 8057), (5755, 7896), (6580, 6906)]