8922540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 27483120

約数和(自身を除く): 18560580

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, 484, 605, 660, 726, 1210, 1229, 1452, 1815, 2420, 2458, 3630, 3687, 4916, 6145, 7260, 7374, 12290, 13519, 14748, 18435, 24580, 27038, 36870, 40557, 54076, 67595, 73740, 81114, 135190, 148709, 162228, 202785, 270380, 297418, 405570, 446127, 594836, 743545, 811140, 892254, 1487090, 1784508, 2230635, 2974180, 4461270, 8922540]

約数ペア:

[(1, 8922540), (2, 4461270), (3, 2974180), (4, 2230635), (5, 1784508), (6, 1487090), (10, 892254), (11, 811140), (12, 743545), (15, 594836), (20, 446127), (22, 405570), (30, 297418), (33, 270380), (44, 202785), (55, 162228), (60, 148709), (66, 135190), (110, 81114), (121, 73740), (132, 67595), (165, 54076), (220, 40557), (242, 36870), (330, 27038), (363, 24580), (484, 18435), (605, 14748), (660, 13519), (726, 12290), (1210, 7374), (1229, 7260), (1452, 6145), (1815, 4916), (2420, 3687), (2458, 3630)]