40185709680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167440457}}^1$

素因数の和:167440473

約数の個数: 40

約数和(自身を含む): 124575700752

約数和(自身を除く): 84389991072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 167440457, 334880914, 502321371, 669761828, 837202285, 1004642742, 1339523656, 1674404570, 2009285484, 2511606855, 2679047312, 3348809140, 4018570968, 5023213710, 6697618280, 8037141936, 10046427420, 13395236560, 20092854840, 40185709680]

約数ペア:

[(1, 40185709680), (2, 20092854840), (3, 13395236560), (4, 10046427420), (5, 8037141936), (6, 6697618280), (8, 5023213710), (10, 4018570968), (12, 3348809140), (15, 2679047312), (16, 2511606855), (20, 2009285484), (24, 1674404570), (30, 1339523656), (40, 1004642742), (48, 837202285), (60, 669761828), (80, 502321371), (120, 334880914), (240, 167440457)]