120200904

素因数分解:

$2^3\times 3^2\times {\mathrm{503}}^1\times {\mathrm{3319}}^1$

素因数の和:3834

約数の個数: 48

約数和(自身を含む): 326289600

約数和(自身を除く): 206088696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 503, 1006, 1509, 2012, 3018, 3319, 4024, 4527, 6036, 6638, 9054, 9957, 12072, 13276, 18108, 19914, 26552, 29871, 36216, 39828, 59742, 79656, 119484, 238968, 1669457, 3338914, 5008371, 6677828, 10016742, 13355656, 15025113, 20033484, 30050226, 40066968, 60100452, 120200904]

約数ペア:

[(1, 120200904), (2, 60100452), (3, 40066968), (4, 30050226), (6, 20033484), (8, 15025113), (9, 13355656), (12, 10016742), (18, 6677828), (24, 5008371), (36, 3338914), (72, 1669457), (503, 238968), (1006, 119484), (1509, 79656), (2012, 59742), (3018, 39828), (3319, 36216), (4024, 29871), (4527, 26552), (6036, 19914), (6638, 18108), (9054, 13276), (9957, 12072)]