20073360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83639}}^1$

素因数の和:83655

約数の個数: 40

約数和(自身を含む): 62228160

約数和(自身を除く): 42154800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 83639, 167278, 250917, 334556, 418195, 501834, 669112, 836390, 1003668, 1254585, 1338224, 1672780, 2007336, 2509170, 3345560, 4014672, 5018340, 6691120, 10036680, 20073360]

約数ペア:

[(1, 20073360), (2, 10036680), (3, 6691120), (4, 5018340), (5, 4014672), (6, 3345560), (8, 2509170), (10, 2007336), (12, 1672780), (15, 1338224), (16, 1254585), (20, 1003668), (24, 836390), (30, 669112), (40, 501834), (48, 418195), (60, 334556), (80, 250917), (120, 167278), (240, 83639)]