876157020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1471}}^1$

素因数の和:2592

約数の個数: 96

約数和(自身を含む): 2730147840

約数和(自身を除く): 1853990820

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, 540, 1103, 1471, 2206, 2942, 3309, 4412, 4413, 5515, 5884, 6618, 7355, 8826, 9927, 11030, 13236, 13239, 14710, 16545, 17652, 19854, 22060, 22065, 26478, 29420, 29781, 33090, 39708, 39717, 44130, 49635, 52956, 59562, 66180, 66195, 79434, 88260, 99270, 119124, 132390, 148905, 158868, 198540, 198585, 264780, 297810, 397170, 595620, 794340, 1622513, 3245026, 4867539, 6490052, 8112565, 9735078, 14602617, 16225130, 19470156, 24337695, 29205234, 32450260, 43807851, 48675390, 58410468, 73013085, 87615702, 97350780, 146026170, 175231404, 219039255, 292052340, 438078510, 876157020]

約数ペア:

[(1, 876157020), (2, 438078510), (3, 292052340), (4, 219039255), (5, 175231404), (6, 146026170), (9, 97350780), (10, 87615702), (12, 73013085), (15, 58410468), (18, 48675390), (20, 43807851), (27, 32450260), (30, 29205234), (36, 24337695), (45, 19470156), (54, 16225130), (60, 14602617), (90, 9735078), (108, 8112565), (135, 6490052), (180, 4867539), (270, 3245026), (540, 1622513), (1103, 794340), (1471, 595620), (2206, 397170), (2942, 297810), (3309, 264780), (4412, 198585), (4413, 198540), (5515, 158868), (5884, 148905), (6618, 132390), (7355, 119124), (8826, 99270), (9927, 88260), (11030, 79434), (13236, 66195), (13239, 66180), (14710, 59562), (16545, 52956), (17652, 49635), (19854, 44130), (22060, 39717), (22065, 39708), (26478, 33090), (29420, 29781)]