2420317080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{126851}}^1$

素因数の和:126921

約数の個数: 96

約数和(自身を含む): 8014509360

約数和(自身を除く): 5594192280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 126851, 253702, 380553, 507404, 634255, 761106, 1014808, 1141659, 1268510, 1522212, 1902765, 2283318, 2537020, 3044424, 3805530, 4566636, 5074040, 5708295, 6723103, 7611060, 9133272, 11416590, 13446206, 15222120, 20169309, 22833180, 26892412, 33615515, 40338618, 45666360, 53784824, 60507927, 67231030, 80677236, 100846545, 121015854, 134462060, 161354472, 201693090, 242031708, 268924120, 302539635, 403386180, 484063416, 605079270, 806772360, 1210158540, 2420317080]

約数ペア:

[(1, 2420317080), (2, 1210158540), (3, 806772360), (4, 605079270), (5, 484063416), (6, 403386180), (8, 302539635), (9, 268924120), (10, 242031708), (12, 201693090), (15, 161354472), (18, 134462060), (20, 121015854), (24, 100846545), (30, 80677236), (36, 67231030), (40, 60507927), (45, 53784824), (53, 45666360), (60, 40338618), (72, 33615515), (90, 26892412), (106, 22833180), (120, 20169309), (159, 15222120), (180, 13446206), (212, 11416590), (265, 9133272), (318, 7611060), (360, 6723103), (424, 5708295), (477, 5074040), (530, 4566636), (636, 3805530), (795, 3044424), (954, 2537020), (1060, 2283318), (1272, 1902765), (1590, 1522212), (1908, 1268510), (2120, 1141659), (2385, 1014808), (3180, 761106), (3816, 634255), (4770, 507404), (6360, 380553), (9540, 253702), (19080, 126851)]