171619080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84127}}^1$

素因数の和:84158

約数の個数: 64

約数和(自身を含む): 545149440

約数和(自身を除く): 373530360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 84127, 168254, 252381, 336508, 420635, 504762, 673016, 841270, 1009524, 1261905, 1430159, 1682540, 2019048, 2523810, 2860318, 3365080, 4290477, 5047620, 5720636, 7150795, 8580954, 10095240, 11441272, 14301590, 17161908, 21452385, 28603180, 34323816, 42904770, 57206360, 85809540, 171619080]

約数ペア:

[(1, 171619080), (2, 85809540), (3, 57206360), (4, 42904770), (5, 34323816), (6, 28603180), (8, 21452385), (10, 17161908), (12, 14301590), (15, 11441272), (17, 10095240), (20, 8580954), (24, 7150795), (30, 5720636), (34, 5047620), (40, 4290477), (51, 3365080), (60, 2860318), (68, 2523810), (85, 2019048), (102, 1682540), (120, 1430159), (136, 1261905), (170, 1009524), (204, 841270), (255, 673016), (340, 504762), (408, 420635), (510, 336508), (680, 252381), (1020, 168254), (2040, 84127)]