2853720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7927}}^1$

素因数の和:7944

約数の個数: 48

約数和(自身を含む): 9275760

約数和(自身を除く): 6422040

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, 7927, 15854, 23781, 31708, 39635, 47562, 63416, 71343, 79270, 95124, 118905, 142686, 158540, 190248, 237810, 285372, 317080, 356715, 475620, 570744, 713430, 951240, 1426860, 2853720]

約数ペア:

[(1, 2853720), (2, 1426860), (3, 951240), (4, 713430), (5, 570744), (6, 475620), (8, 356715), (9, 317080), (10, 285372), (12, 237810), (15, 190248), (18, 158540), (20, 142686), (24, 118905), (30, 95124), (36, 79270), (40, 71343), (45, 63416), (60, 47562), (72, 39635), (90, 31708), (120, 23781), (180, 15854), (360, 7927)]