200940120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{558167}}^1$

素因数の和:558184

約数の個数: 48

約数和(自身を含む): 653056560

約数和(自身を除く): 452116440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 558167, 1116334, 1674501, 2232668, 2790835, 3349002, 4465336, 5023503, 5581670, 6698004, 8372505, 10047006, 11163340, 13396008, 16745010, 20094012, 22326680, 25117515, 33490020, 40188024, 50235030, 66980040, 100470060, 200940120]

約数ペア:

[(1, 200940120), (2, 100470060), (3, 66980040), (4, 50235030), (5, 40188024), (6, 33490020), (8, 25117515), (9, 22326680), (10, 20094012), (12, 16745010), (15, 13396008), (18, 11163340), (20, 10047006), (24, 8372505), (30, 6698004), (36, 5581670), (40, 5023503), (45, 4465336), (60, 3349002), (72, 2790835), (90, 2232668), (120, 1674501), (180, 1116334), (360, 558167)]