1040090580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{86243}}^1$

素因数の和:86325

約数の個数: 72

約数和(自身を含む): 3202067232

約数和(自身を除く): 2161976652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 86243, 172486, 258729, 344972, 431215, 517458, 776187, 862430, 1034916, 1293645, 1552374, 1724860, 2587290, 3104748, 3880935, 5174580, 5778281, 7761870, 11556562, 15523740, 17334843, 23113124, 28891405, 34669686, 52004529, 57782810, 69339372, 86674215, 104009058, 115565620, 173348430, 208018116, 260022645, 346696860, 520045290, 1040090580]

約数ペア:

[(1, 1040090580), (2, 520045290), (3, 346696860), (4, 260022645), (5, 208018116), (6, 173348430), (9, 115565620), (10, 104009058), (12, 86674215), (15, 69339372), (18, 57782810), (20, 52004529), (30, 34669686), (36, 28891405), (45, 23113124), (60, 17334843), (67, 15523740), (90, 11556562), (134, 7761870), (180, 5778281), (201, 5174580), (268, 3880935), (335, 3104748), (402, 2587290), (603, 1724860), (670, 1552374), (804, 1293645), (1005, 1034916), (1206, 862430), (1340, 776187), (2010, 517458), (2412, 431215), (3015, 344972), (4020, 258729), (6030, 172486), (12060, 86243)]