7485060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1031}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 23059008

約数和(自身を除く): 15573948

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, 1031, 1210, 1452, 1815, 2062, 2420, 3093, 3630, 4124, 5155, 6186, 7260, 10310, 11341, 12372, 15465, 20620, 22682, 30930, 34023, 45364, 56705, 61860, 68046, 113410, 124751, 136092, 170115, 226820, 249502, 340230, 374253, 499004, 623755, 680460, 748506, 1247510, 1497012, 1871265, 2495020, 3742530, 7485060]

約数ペア:

[(1, 7485060), (2, 3742530), (3, 2495020), (4, 1871265), (5, 1497012), (6, 1247510), (10, 748506), (11, 680460), (12, 623755), (15, 499004), (20, 374253), (22, 340230), (30, 249502), (33, 226820), (44, 170115), (55, 136092), (60, 124751), (66, 113410), (110, 68046), (121, 61860), (132, 56705), (165, 45364), (220, 34023), (242, 30930), (330, 22682), (363, 20620), (484, 15465), (605, 12372), (660, 11341), (726, 10310), (1031, 7260), (1210, 6186), (1452, 5155), (1815, 4124), (2062, 3630), (2420, 3093)]