69486960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 216236160

約数和(自身を除く): 146749200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 691, 838, 1257, 1382, 1676, 2073, 2095, 2514, 2764, 3352, 3455, 4146, 4190, 5028, 5528, 6285, 6704, 6910, 8292, 8380, 10056, 10365, 11056, 12570, 13820, 16584, 16760, 20112, 20730, 25140, 27640, 33168, 33520, 41460, 50280, 55280, 82920, 100560, 165840, 289529, 579058, 868587, 1158116, 1447645, 1737174, 2316232, 2895290, 3474348, 4342935, 4632464, 5790580, 6948696, 8685870, 11581160, 13897392, 17371740, 23162320, 34743480, 69486960]

約数ペア:

[(1, 69486960), (2, 34743480), (3, 23162320), (4, 17371740), (5, 13897392), (6, 11581160), (8, 8685870), (10, 6948696), (12, 5790580), (15, 4632464), (16, 4342935), (20, 3474348), (24, 2895290), (30, 2316232), (40, 1737174), (48, 1447645), (60, 1158116), (80, 868587), (120, 579058), (240, 289529), (419, 165840), (691, 100560), (838, 82920), (1257, 55280), (1382, 50280), (1676, 41460), (2073, 33520), (2095, 33168), (2514, 27640), (2764, 25140), (3352, 20730), (3455, 20112), (4146, 16760), (4190, 16584), (5028, 13820), (5528, 12570), (6285, 11056), (6704, 10365), (6910, 10056), (8292, 8380)]