2107440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2927}}^1$

素因数の和:2946

約数の個数: 60

約数和(自身を含む): 7079904

約数和(自身を除く): 4972464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2927, 5854, 8781, 11708, 14635, 17562, 23416, 26343, 29270, 35124, 43905, 46832, 52686, 58540, 70248, 87810, 105372, 117080, 131715, 140496, 175620, 210744, 234160, 263430, 351240, 421488, 526860, 702480, 1053720, 2107440]

約数ペア:

[(1, 2107440), (2, 1053720), (3, 702480), (4, 526860), (5, 421488), (6, 351240), (8, 263430), (9, 234160), (10, 210744), (12, 175620), (15, 140496), (16, 131715), (18, 117080), (20, 105372), (24, 87810), (30, 70248), (36, 58540), (40, 52686), (45, 46832), (48, 43905), (60, 35124), (72, 29270), (80, 26343), (90, 23416), (120, 17562), (144, 14635), (180, 11708), (240, 8781), (360, 5854), (720, 2927)]