82688580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11779}}^1$

素因数の和:11810

約数の個数: 96

約数和(自身を含む): 277065600

約数和(自身を除く): 194377020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 11779, 23558, 35337, 47116, 58895, 70674, 106011, 117790, 141348, 153127, 176685, 212022, 235580, 306254, 318033, 353370, 424044, 459381, 530055, 612508, 636066, 706740, 765635, 918762, 1060110, 1272132, 1378143, 1531270, 1590165, 1837524, 2120220, 2296905, 2756286, 3062540, 3180330, 4134429, 4593810, 5512572, 6360660, 6890715, 8268858, 9187620, 13781430, 16537716, 20672145, 27562860, 41344290, 82688580]

約数ペア:

[(1, 82688580), (2, 41344290), (3, 27562860), (4, 20672145), (5, 16537716), (6, 13781430), (9, 9187620), (10, 8268858), (12, 6890715), (13, 6360660), (15, 5512572), (18, 4593810), (20, 4134429), (26, 3180330), (27, 3062540), (30, 2756286), (36, 2296905), (39, 2120220), (45, 1837524), (52, 1590165), (54, 1531270), (60, 1378143), (65, 1272132), (78, 1060110), (90, 918762), (108, 765635), (117, 706740), (130, 636066), (135, 612508), (156, 530055), (180, 459381), (195, 424044), (234, 353370), (260, 318033), (270, 306254), (351, 235580), (390, 212022), (468, 176685), (540, 153127), (585, 141348), (702, 117790), (780, 106011), (1170, 70674), (1404, 58895), (1755, 47116), (2340, 35337), (3510, 23558), (7020, 11779)]