1102521780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{680569}}^1$

素因数の和:680590

約数の個数: 60

約数和(自身を含む): 3458656740

約数和(自身を除く): 2356134960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 680569, 1361138, 2041707, 2722276, 3402845, 4083414, 6125121, 6805690, 8166828, 10208535, 12250242, 13611380, 18375363, 20417070, 24500484, 30625605, 36750726, 40834140, 55126089, 61251210, 73501452, 91876815, 110252178, 122502420, 183753630, 220504356, 275630445, 367507260, 551260890, 1102521780]

約数ペア:

[(1, 1102521780), (2, 551260890), (3, 367507260), (4, 275630445), (5, 220504356), (6, 183753630), (9, 122502420), (10, 110252178), (12, 91876815), (15, 73501452), (18, 61251210), (20, 55126089), (27, 40834140), (30, 36750726), (36, 30625605), (45, 24500484), (54, 20417070), (60, 18375363), (81, 13611380), (90, 12250242), (108, 10208535), (135, 8166828), (162, 6805690), (180, 6125121), (270, 4083414), (324, 3402845), (405, 2722276), (540, 2041707), (810, 1361138), (1620, 680569)]