1873107360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1300769}}^1$

素因数の和:1300790

約数の個数: 72

約数和(自身を含む): 6391983780

約数和(自身を除く): 4518876420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1300769, 2601538, 3902307, 5203076, 6503845, 7804614, 10406152, 11706921, 13007690, 15609228, 19511535, 20812304, 23413842, 26015380, 31218456, 39023070, 41624608, 46827684, 52030760, 58534605, 62436912, 78046140, 93655368, 104061520, 117069210, 124873824, 156092280, 187310736, 208123040, 234138420, 312184560, 374621472, 468276840, 624369120, 936553680, 1873107360]

約数ペア:

[(1, 1873107360), (2, 936553680), (3, 624369120), (4, 468276840), (5, 374621472), (6, 312184560), (8, 234138420), (9, 208123040), (10, 187310736), (12, 156092280), (15, 124873824), (16, 117069210), (18, 104061520), (20, 93655368), (24, 78046140), (30, 62436912), (32, 58534605), (36, 52030760), (40, 46827684), (45, 41624608), (48, 39023070), (60, 31218456), (72, 26015380), (80, 23413842), (90, 20812304), (96, 19511535), (120, 15609228), (144, 13007690), (160, 11706921), (180, 10406152), (240, 7804614), (288, 6503845), (360, 5203076), (480, 3902307), (720, 2601538), (1440, 1300769)]