162608220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31151}}^1$

素因数の和:31195

約数の個数: 72

約数和(自身を含む): 510269760

約数和(自身を除く): 347661540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 31151, 62302, 93453, 124604, 155755, 186906, 280359, 311510, 373812, 467265, 560718, 623020, 903379, 934530, 1121436, 1401795, 1806758, 1869060, 2710137, 2803590, 3613516, 4516895, 5420274, 5607180, 8130411, 9033790, 10840548, 13550685, 16260822, 18067580, 27101370, 32521644, 40652055, 54202740, 81304110, 162608220]

約数ペア:

[(1, 162608220), (2, 81304110), (3, 54202740), (4, 40652055), (5, 32521644), (6, 27101370), (9, 18067580), (10, 16260822), (12, 13550685), (15, 10840548), (18, 9033790), (20, 8130411), (29, 5607180), (30, 5420274), (36, 4516895), (45, 3613516), (58, 2803590), (60, 2710137), (87, 1869060), (90, 1806758), (116, 1401795), (145, 1121436), (174, 934530), (180, 903379), (261, 623020), (290, 560718), (348, 467265), (435, 373812), (522, 311510), (580, 280359), (870, 186906), (1044, 155755), (1305, 124604), (1740, 93453), (2610, 62302), (5220, 31151)]