3216180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 9920736

約数和(自身を除く): 6704556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 443, 484, 605, 660, 726, 886, 1210, 1329, 1452, 1772, 1815, 2215, 2420, 2658, 3630, 4430, 4873, 5316, 6645, 7260, 8860, 9746, 13290, 14619, 19492, 24365, 26580, 29238, 48730, 53603, 58476, 73095, 97460, 107206, 146190, 160809, 214412, 268015, 292380, 321618, 536030, 643236, 804045, 1072060, 1608090, 3216180]

約数ペア:

[(1, 3216180), (2, 1608090), (3, 1072060), (4, 804045), (5, 643236), (6, 536030), (10, 321618), (11, 292380), (12, 268015), (15, 214412), (20, 160809), (22, 146190), (30, 107206), (33, 97460), (44, 73095), (55, 58476), (60, 53603), (66, 48730), (110, 29238), (121, 26580), (132, 24365), (165, 19492), (220, 14619), (242, 13290), (330, 9746), (363, 8860), (443, 7260), (484, 6645), (605, 5316), (660, 4873), (726, 4430), (886, 3630), (1210, 2658), (1329, 2420), (1452, 2215), (1772, 1815)]