53118120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40241}}^1$

素因数の和:40266

約数の個数: 64

約数和(自身を含む): 173845440

約数和(自身を除く): 120727320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 40241, 80482, 120723, 160964, 201205, 241446, 321928, 402410, 442651, 482892, 603615, 804820, 885302, 965784, 1207230, 1327953, 1609640, 1770604, 2213255, 2414460, 2655906, 3541208, 4426510, 4828920, 5311812, 6639765, 8853020, 10623624, 13279530, 17706040, 26559060, 53118120]

約数ペア:

[(1, 53118120), (2, 26559060), (3, 17706040), (4, 13279530), (5, 10623624), (6, 8853020), (8, 6639765), (10, 5311812), (11, 4828920), (12, 4426510), (15, 3541208), (20, 2655906), (22, 2414460), (24, 2213255), (30, 1770604), (33, 1609640), (40, 1327953), (44, 1207230), (55, 965784), (60, 885302), (66, 804820), (88, 603615), (110, 482892), (120, 442651), (132, 402410), (165, 321928), (220, 241446), (264, 201205), (330, 160964), (440, 120723), (660, 80482), (1320, 40241)]