124965180

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{2857}}^1$

素因数の和:2887

約数の個数: 96

約数和(自身を含む): 393718080

約数和(自身を除く): 268752900

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, 2187, 2430, 2857, 2916, 3645, 4374, 4860, 5714, 7290, 8571, 8748, 10935, 11428, 14285, 14580, 17142, 21870, 25713, 28570, 34284, 42855, 43740, 51426, 57140, 77139, 85710, 102852, 128565, 154278, 171420, 231417, 257130, 308556, 385695, 462834, 514260, 694251, 771390, 925668, 1157085, 1388502, 1542780, 2082753, 2314170, 2777004, 3471255, 4165506, 4628340, 6248259, 6942510, 8331012, 10413765, 12496518, 13885020, 20827530, 24993036, 31241295, 41655060, 62482590, 124965180]

約数ペア:

[(1, 124965180), (2, 62482590), (3, 41655060), (4, 31241295), (5, 24993036), (6, 20827530), (9, 13885020), (10, 12496518), (12, 10413765), (15, 8331012), (18, 6942510), (20, 6248259), (27, 4628340), (30, 4165506), (36, 3471255), (45, 2777004), (54, 2314170), (60, 2082753), (81, 1542780), (90, 1388502), (108, 1157085), (135, 925668), (162, 771390), (180, 694251), (243, 514260), (270, 462834), (324, 385695), (405, 308556), (486, 257130), (540, 231417), (729, 171420), (810, 154278), (972, 128565), (1215, 102852), (1458, 85710), (1620, 77139), (2187, 57140), (2430, 51426), (2857, 43740), (2916, 42855), (3645, 34284), (4374, 28570), (4860, 25713), (5714, 21870), (7290, 17142), (8571, 14580), (8748, 14285), (10935, 11428)]