78580260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13229}}^1$

素因数の和:13258

約数の個数: 96

約数和(自身を含む): 266716800

約数和(自身を除く): 188136540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 13229, 26458, 39687, 52916, 66145, 79374, 119061, 132290, 145519, 158748, 198435, 238122, 264580, 291038, 357183, 396870, 436557, 476244, 582076, 595305, 714366, 727595, 793740, 873114, 1190610, 1309671, 1428732, 1455190, 1746228, 1785915, 2182785, 2381220, 2619342, 2910380, 3571830, 3929013, 4365570, 5238684, 6548355, 7143660, 7858026, 8731140, 13096710, 15716052, 19645065, 26193420, 39290130, 78580260]

約数ペア:

[(1, 78580260), (2, 39290130), (3, 26193420), (4, 19645065), (5, 15716052), (6, 13096710), (9, 8731140), (10, 7858026), (11, 7143660), (12, 6548355), (15, 5238684), (18, 4365570), (20, 3929013), (22, 3571830), (27, 2910380), (30, 2619342), (33, 2381220), (36, 2182785), (44, 1785915), (45, 1746228), (54, 1455190), (55, 1428732), (60, 1309671), (66, 1190610), (90, 873114), (99, 793740), (108, 727595), (110, 714366), (132, 595305), (135, 582076), (165, 476244), (180, 436557), (198, 396870), (220, 357183), (270, 291038), (297, 264580), (330, 238122), (396, 198435), (495, 158748), (540, 145519), (594, 132290), (660, 119061), (990, 79374), (1188, 66145), (1485, 52916), (1980, 39687), (2970, 26458), (5940, 13229)]