179960940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{12343}}^1$

素因数の和:12370

約数の個数: 84

約数和(自身を含む): 566663664

約数和(自身を除く): 386702724

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, 7290, 12343, 14580, 24686, 37029, 49372, 61715, 74058, 111087, 123430, 148116, 185145, 222174, 246860, 333261, 370290, 444348, 555435, 666522, 740580, 999783, 1110870, 1333044, 1666305, 1999566, 2221740, 2999349, 3332610, 3999132, 4998915, 5998698, 6665220, 8998047, 9997830, 11997396, 14996745, 17996094, 19995660, 29993490, 35992188, 44990235, 59986980, 89980470, 179960940]

約数ペア:

[(1, 179960940), (2, 89980470), (3, 59986980), (4, 44990235), (5, 35992188), (6, 29993490), (9, 19995660), (10, 17996094), (12, 14996745), (15, 11997396), (18, 9997830), (20, 8998047), (27, 6665220), (30, 5998698), (36, 4998915), (45, 3999132), (54, 3332610), (60, 2999349), (81, 2221740), (90, 1999566), (108, 1666305), (135, 1333044), (162, 1110870), (180, 999783), (243, 740580), (270, 666522), (324, 555435), (405, 444348), (486, 370290), (540, 333261), (729, 246860), (810, 222174), (972, 185145), (1215, 148116), (1458, 123430), (1620, 111087), (2430, 74058), (2916, 61715), (3645, 49372), (4860, 37029), (7290, 24686), (12343, 14580)]