140874120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{130439}}^1$

素因数の和:130459

約数の個数: 64

約数和(自身を含む): 469584000

約数和(自身を除く): 328709880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 130439, 260878, 391317, 521756, 652195, 782634, 1043512, 1173951, 1304390, 1565268, 1956585, 2347902, 2608780, 3130536, 3521853, 3913170, 4695804, 5217560, 5869755, 7043706, 7826340, 9391608, 11739510, 14087412, 15652680, 17609265, 23479020, 28174824, 35218530, 46958040, 70437060, 140874120]

約数ペア:

[(1, 140874120), (2, 70437060), (3, 46958040), (4, 35218530), (5, 28174824), (6, 23479020), (8, 17609265), (9, 15652680), (10, 14087412), (12, 11739510), (15, 9391608), (18, 7826340), (20, 7043706), (24, 5869755), (27, 5217560), (30, 4695804), (36, 3913170), (40, 3521853), (45, 3130536), (54, 2608780), (60, 2347902), (72, 1956585), (90, 1565268), (108, 1304390), (120, 1173951), (135, 1043512), (180, 782634), (216, 652195), (270, 521756), (360, 391317), (540, 260878), (1080, 130439)]