248382180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1451}}^1$

素因数の和:1786

約数の個数: 96

約数和(自身を含む): 775716480

約数和(自身を除く): 527334300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 317, 540, 634, 951, 1268, 1451, 1585, 1902, 2853, 2902, 3170, 3804, 4353, 4755, 5706, 5804, 6340, 7255, 8559, 8706, 9510, 11412, 13059, 14265, 14510, 17118, 17412, 19020, 21765, 26118, 28530, 29020, 34236, 39177, 42795, 43530, 52236, 57060, 65295, 78354, 85590, 87060, 130590, 156708, 171180, 195885, 261180, 391770, 459967, 783540, 919934, 1379901, 1839868, 2299835, 2759802, 4139703, 4599670, 5519604, 6899505, 8279406, 9199340, 12419109, 13799010, 16558812, 20698515, 24838218, 27598020, 41397030, 49676436, 62095545, 82794060, 124191090, 248382180]

約数ペア:

[(1, 248382180), (2, 124191090), (3, 82794060), (4, 62095545), (5, 49676436), (6, 41397030), (9, 27598020), (10, 24838218), (12, 20698515), (15, 16558812), (18, 13799010), (20, 12419109), (27, 9199340), (30, 8279406), (36, 6899505), (45, 5519604), (54, 4599670), (60, 4139703), (90, 2759802), (108, 2299835), (135, 1839868), (180, 1379901), (270, 919934), (317, 783540), (540, 459967), (634, 391770), (951, 261180), (1268, 195885), (1451, 171180), (1585, 156708), (1902, 130590), (2853, 87060), (2902, 85590), (3170, 78354), (3804, 65295), (4353, 57060), (4755, 52236), (5706, 43530), (5804, 42795), (6340, 39177), (7255, 34236), (8559, 29020), (8706, 28530), (9510, 26118), (11412, 21765), (13059, 19020), (14265, 17412), (14510, 17118)]