784740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 2540160

約数和(自身を除く): 1755420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 41, 44, 55, 58, 60, 66, 82, 87, 110, 116, 123, 132, 145, 164, 165, 174, 205, 220, 246, 290, 319, 330, 348, 410, 435, 451, 492, 580, 615, 638, 660, 820, 870, 902, 957, 1189, 1230, 1276, 1353, 1595, 1740, 1804, 1914, 2255, 2378, 2460, 2706, 3190, 3567, 3828, 4510, 4756, 4785, 5412, 5945, 6380, 6765, 7134, 9020, 9570, 11890, 13079, 13530, 14268, 17835, 19140, 23780, 26158, 27060, 35670, 39237, 52316, 65395, 71340, 78474, 130790, 156948, 196185, 261580, 392370, 784740]

約数ペア:

[(1, 784740), (2, 392370), (3, 261580), (4, 196185), (5, 156948), (6, 130790), (10, 78474), (11, 71340), (12, 65395), (15, 52316), (20, 39237), (22, 35670), (29, 27060), (30, 26158), (33, 23780), (41, 19140), (44, 17835), (55, 14268), (58, 13530), (60, 13079), (66, 11890), (82, 9570), (87, 9020), (110, 7134), (116, 6765), (123, 6380), (132, 5945), (145, 5412), (164, 4785), (165, 4756), (174, 4510), (205, 3828), (220, 3567), (246, 3190), (290, 2706), (319, 2460), (330, 2378), (348, 2255), (410, 1914), (435, 1804), (451, 1740), (492, 1595), (580, 1353), (615, 1276), (638, 1230), (660, 1189), (820, 957), (870, 902)]