148271640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112327}}^1$

素因数の和:112352

約数の個数: 64

約数和(自身を含む): 485256960

約数和(自身を除く): 336985320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 112327, 224654, 336981, 449308, 561635, 673962, 898616, 1123270, 1235597, 1347924, 1684905, 2246540, 2471194, 2695848, 3369810, 3706791, 4493080, 4942388, 6177985, 6739620, 7413582, 9884776, 12355970, 13479240, 14827164, 18533955, 24711940, 29654328, 37067910, 49423880, 74135820, 148271640]

約数ペア:

[(1, 148271640), (2, 74135820), (3, 49423880), (4, 37067910), (5, 29654328), (6, 24711940), (8, 18533955), (10, 14827164), (11, 13479240), (12, 12355970), (15, 9884776), (20, 7413582), (22, 6739620), (24, 6177985), (30, 4942388), (33, 4493080), (40, 3706791), (44, 3369810), (55, 2695848), (60, 2471194), (66, 2246540), (88, 1684905), (110, 1347924), (120, 1235597), (132, 1123270), (165, 898616), (220, 673962), (264, 561635), (330, 449308), (440, 336981), (660, 224654), (1320, 112327)]