388812360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{54917}}^1$

素因数の和:54990

約数の個数: 64

約数和(自身を含む): 1186228800

約数和(自身を除く): 797416440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 54917, 109834, 164751, 219668, 274585, 329502, 439336, 549170, 659004, 823755, 1098340, 1318008, 1647510, 2196680, 3240103, 3295020, 6480206, 6590040, 9720309, 12960412, 16200515, 19440618, 25920824, 32401030, 38881236, 48601545, 64802060, 77762472, 97203090, 129604120, 194406180, 388812360]

約数ペア:

[(1, 388812360), (2, 194406180), (3, 129604120), (4, 97203090), (5, 77762472), (6, 64802060), (8, 48601545), (10, 38881236), (12, 32401030), (15, 25920824), (20, 19440618), (24, 16200515), (30, 12960412), (40, 9720309), (59, 6590040), (60, 6480206), (118, 3295020), (120, 3240103), (177, 2196680), (236, 1647510), (295, 1318008), (354, 1098340), (472, 823755), (590, 659004), (708, 549170), (885, 439336), (1180, 329502), (1416, 274585), (1770, 219668), (2360, 164751), (3540, 109834), (7080, 54917)]