1960740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3631}}^1$

素因数の和:3649

約数の個数: 48

約数和(自身を含む): 6101760

約数和(自身を除く): 4141020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3631, 7262, 10893, 14524, 18155, 21786, 32679, 36310, 43572, 54465, 65358, 72620, 98037, 108930, 130716, 163395, 196074, 217860, 326790, 392148, 490185, 653580, 980370, 1960740]

約数ペア:

[(1, 1960740), (2, 980370), (3, 653580), (4, 490185), (5, 392148), (6, 326790), (9, 217860), (10, 196074), (12, 163395), (15, 130716), (18, 108930), (20, 98037), (27, 72620), (30, 65358), (36, 54465), (45, 43572), (54, 36310), (60, 32679), (90, 21786), (108, 18155), (135, 14524), (180, 10893), (270, 7262), (540, 3631)]