90846120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24421}}^1$

素因数の和:24466

約数の個数: 64

約数和(自身を含む): 281341440

約数和(自身を除く): 190495320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 24421, 48842, 73263, 97684, 122105, 146526, 195368, 244210, 293052, 366315, 488420, 586104, 732630, 757051, 976840, 1465260, 1514102, 2271153, 2930520, 3028204, 3785255, 4542306, 6056408, 7570510, 9084612, 11355765, 15141020, 18169224, 22711530, 30282040, 45423060, 90846120]

約数ペア:

[(1, 90846120), (2, 45423060), (3, 30282040), (4, 22711530), (5, 18169224), (6, 15141020), (8, 11355765), (10, 9084612), (12, 7570510), (15, 6056408), (20, 4542306), (24, 3785255), (30, 3028204), (31, 2930520), (40, 2271153), (60, 1514102), (62, 1465260), (93, 976840), (120, 757051), (124, 732630), (155, 586104), (186, 488420), (248, 366315), (310, 293052), (372, 244210), (465, 195368), (620, 146526), (744, 122105), (930, 97684), (1240, 73263), (1860, 48842), (3720, 24421)]