155437397360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1055387}}^1$

素因数の和:1055670

約数の個数: 80

約数和(自身を含む): 414590178816

約数和(自身を除く): 259152781456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 263, 280, 526, 560, 1052, 1315, 1841, 2104, 2630, 3682, 4208, 5260, 7364, 9205, 10520, 14728, 18410, 21040, 29456, 36820, 73640, 147280, 1055387, 2110774, 4221548, 5276935, 7387709, 8443096, 10553870, 14775418, 16886192, 21107740, 29550836, 36938545, 42215480, 59101672, 73877090, 84430960, 118203344, 147754180, 277566781, 295508360, 555133562, 591016720, 1110267124, 1387833905, 1942967467, 2220534248, 2775667810, 3885934934, 4441068496, 5551335620, 7771869868, 9714837335, 11102671240, 15543739736, 19429674670, 22205342480, 31087479472, 38859349340, 77718698680, 155437397360]

約数ペア:

[(1, 155437397360), (2, 77718698680), (4, 38859349340), (5, 31087479472), (7, 22205342480), (8, 19429674670), (10, 15543739736), (14, 11102671240), (16, 9714837335), (20, 7771869868), (28, 5551335620), (35, 4441068496), (40, 3885934934), (56, 2775667810), (70, 2220534248), (80, 1942967467), (112, 1387833905), (140, 1110267124), (263, 591016720), (280, 555133562), (526, 295508360), (560, 277566781), (1052, 147754180), (1315, 118203344), (1841, 84430960), (2104, 73877090), (2630, 59101672), (3682, 42215480), (4208, 36938545), (5260, 29550836), (7364, 21107740), (9205, 16886192), (10520, 14775418), (14728, 10553870), (18410, 8443096), (21040, 7387709), (29456, 5276935), (36820, 4221548), (73640, 2110774), (147280, 1055387)]