87902820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{6029}}^1$

素因数の和:6056

約数の個数: 84

約数和(自身を含む): 276813180

約数和(自身を除く): 188910360

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, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 6029, 7290, 12058, 14580, 18087, 24116, 30145, 36174, 54261, 60290, 72348, 90435, 108522, 120580, 162783, 180870, 217044, 271305, 325566, 361740, 488349, 542610, 651132, 813915, 976698, 1085220, 1465047, 1627830, 1953396, 2441745, 2930094, 3255660, 4395141, 4883490, 5860188, 7325235, 8790282, 9766980, 14650470, 17580564, 21975705, 29300940, 43951410, 87902820]

約数ペア:

[(1, 87902820), (2, 43951410), (3, 29300940), (4, 21975705), (5, 17580564), (6, 14650470), (9, 9766980), (10, 8790282), (12, 7325235), (15, 5860188), (18, 4883490), (20, 4395141), (27, 3255660), (30, 2930094), (36, 2441745), (45, 1953396), (54, 1627830), (60, 1465047), (81, 1085220), (90, 976698), (108, 813915), (135, 651132), (162, 542610), (180, 488349), (243, 361740), (270, 325566), (324, 271305), (405, 217044), (486, 180870), (540, 162783), (729, 120580), (810, 108522), (972, 90435), (1215, 72348), (1458, 60290), (1620, 54261), (2430, 36174), (2916, 30145), (3645, 24116), (4860, 18087), (6029, 14580), (7290, 12058)]