652052240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40151}}^1$

素因数の和:40200

約数の個数: 80

約数和(自身を含む): 1792385280

約数和(自身を除く): 1140333040

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, 40151, 80302, 160604, 200755, 281057, 321208, 401510, 562114, 642416, 803020, 1124228, 1164379, 1405285, 1606040, 2248456, 2328758, 2810570, 3212080, 4496912, 4657516, 5621140, 5821895, 8150653, 9315032, 11242280, 11643790, 16301306, 18630064, 22484560, 23287580, 32602612, 40753265, 46575160, 65205224, 81506530, 93150320, 130410448, 163013060, 326026120, 652052240]

約数ペア:

[(1, 652052240), (2, 326026120), (4, 163013060), (5, 130410448), (7, 93150320), (8, 81506530), (10, 65205224), (14, 46575160), (16, 40753265), (20, 32602612), (28, 23287580), (29, 22484560), (35, 18630064), (40, 16301306), (56, 11643790), (58, 11242280), (70, 9315032), (80, 8150653), (112, 5821895), (116, 5621140), (140, 4657516), (145, 4496912), (203, 3212080), (232, 2810570), (280, 2328758), (290, 2248456), (406, 1606040), (464, 1405285), (560, 1164379), (580, 1124228), (812, 803020), (1015, 642416), (1160, 562114), (1624, 401510), (2030, 321208), (2320, 281057), (3248, 200755), (4060, 160604), (8120, 80302), (16240, 40151)]