38556240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160651}}^1$

素因数の和:160667

約数の個数: 40

約数和(自身を含む): 119525088

約数和(自身を除く): 80968848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160651, 321302, 481953, 642604, 803255, 963906, 1285208, 1606510, 1927812, 2409765, 2570416, 3213020, 3855624, 4819530, 6426040, 7711248, 9639060, 12852080, 19278120, 38556240]

約数ペア:

[(1, 38556240), (2, 19278120), (3, 12852080), (4, 9639060), (5, 7711248), (6, 6426040), (8, 4819530), (10, 3855624), (12, 3213020), (15, 2570416), (16, 2409765), (20, 1927812), (24, 1606510), (30, 1285208), (40, 963906), (48, 803255), (60, 642604), (80, 481953), (120, 321302), (240, 160651)]