542042480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33377}}^1$

素因数の和:33426

約数の個数: 80

約数和(自身を含む): 1489993920

約数和(自身を除く): 947951440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 8120, 16240, 33377, 66754, 133508, 166885, 233639, 267016, 333770, 467278, 534032, 667540, 934556, 967933, 1168195, 1335080, 1869112, 1935866, 2336390, 2670160, 3738224, 3871732, 4672780, 4839665, 6775531, 7743464, 9345560, 9679330, 13551062, 15486928, 18691120, 19358660, 27102124, 33877655, 38717320, 54204248, 67755310, 77434640, 108408496, 135510620, 271021240, 542042480]

約数ペア:

[(1, 542042480), (2, 271021240), (4, 135510620), (5, 108408496), (7, 77434640), (8, 67755310), (10, 54204248), (14, 38717320), (16, 33877655), (20, 27102124), (28, 19358660), (29, 18691120), (35, 15486928), (40, 13551062), (56, 9679330), (58, 9345560), (70, 7743464), (80, 6775531), (112, 4839665), (116, 4672780), (140, 3871732), (145, 3738224), (203, 2670160), (232, 2336390), (280, 1935866), (290, 1869112), (406, 1335080), (464, 1168195), (560, 967933), (580, 934556), (812, 667540), (1015, 534032), (1160, 467278), (1624, 333770), (2030, 267016), (2320, 233639), (3248, 166885), (4060, 133508), (8120, 66754), (16240, 33377)]