88806060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{70481}}^1$

素因数の和:70503

約数の個数: 72

約数和(自身を含む): 307865376

約数和(自身を除く): 219059316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 70481, 140962, 211443, 281924, 352405, 422886, 493367, 634329, 704810, 845772, 986734, 1057215, 1268658, 1409620, 1480101, 1973468, 2114430, 2466835, 2537316, 2960202, 3171645, 4228860, 4440303, 4933670, 5920404, 6343290, 7400505, 8880606, 9867340, 12686580, 14801010, 17761212, 22201515, 29602020, 44403030, 88806060]

約数ペア:

[(1, 88806060), (2, 44403030), (3, 29602020), (4, 22201515), (5, 17761212), (6, 14801010), (7, 12686580), (9, 9867340), (10, 8880606), (12, 7400505), (14, 6343290), (15, 5920404), (18, 4933670), (20, 4440303), (21, 4228860), (28, 3171645), (30, 2960202), (35, 2537316), (36, 2466835), (42, 2114430), (45, 1973468), (60, 1480101), (63, 1409620), (70, 1268658), (84, 1057215), (90, 986734), (105, 845772), (126, 704810), (140, 634329), (180, 493367), (210, 422886), (252, 352405), (315, 281924), (420, 211443), (630, 140962), (1260, 70481)]