90837840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8053}}^1$

素因数の和:8116

約数の個数: 80

約数和(自身を含む): 287624448

約数和(自身を除く): 196786608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 8053, 11280, 16106, 24159, 32212, 40265, 48318, 64424, 80530, 96636, 120795, 128848, 161060, 193272, 241590, 322120, 378491, 386544, 483180, 644240, 756982, 966360, 1135473, 1513964, 1892455, 1932720, 2270946, 3027928, 3784910, 4541892, 5677365, 6055856, 7569820, 9083784, 11354730, 15139640, 18167568, 22709460, 30279280, 45418920, 90837840]

約数ペア:

[(1, 90837840), (2, 45418920), (3, 30279280), (4, 22709460), (5, 18167568), (6, 15139640), (8, 11354730), (10, 9083784), (12, 7569820), (15, 6055856), (16, 5677365), (20, 4541892), (24, 3784910), (30, 3027928), (40, 2270946), (47, 1932720), (48, 1892455), (60, 1513964), (80, 1135473), (94, 966360), (120, 756982), (141, 644240), (188, 483180), (235, 386544), (240, 378491), (282, 322120), (376, 241590), (470, 193272), (564, 161060), (705, 128848), (752, 120795), (940, 96636), (1128, 80530), (1410, 64424), (1880, 48318), (2256, 40265), (2820, 32212), (3760, 24159), (5640, 16106), (8053, 11280)]