120311064

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{3877}}^1$

素因数の和:4320

約数の個数: 48

約数和(自身を含む): 326682720

約数和(自身を除く): 206371656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2586, 3448, 3877, 3879, 5172, 7754, 7758, 10344, 11631, 15508, 15516, 23262, 31016, 31032, 34893, 46524, 69786, 93048, 139572, 279144, 1670987, 3341974, 5012961, 6683948, 10025922, 13367896, 15038883, 20051844, 30077766, 40103688, 60155532, 120311064]

約数ペア:

[(1, 120311064), (2, 60155532), (3, 40103688), (4, 30077766), (6, 20051844), (8, 15038883), (9, 13367896), (12, 10025922), (18, 6683948), (24, 5012961), (36, 3341974), (72, 1670987), (431, 279144), (862, 139572), (1293, 93048), (1724, 69786), (2586, 46524), (3448, 34893), (3877, 31032), (3879, 31016), (5172, 23262), (7754, 15516), (7758, 15508), (10344, 11631)]