69966480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 217736064

約数和(自身を除く): 147769584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 401, 727, 802, 1203, 1454, 1604, 2005, 2181, 2406, 2908, 3208, 3635, 4010, 4362, 4812, 5816, 6015, 6416, 7270, 8020, 8724, 9624, 10905, 11632, 12030, 14540, 16040, 17448, 19248, 21810, 24060, 29080, 32080, 34896, 43620, 48120, 58160, 87240, 96240, 174480, 291527, 583054, 874581, 1166108, 1457635, 1749162, 2332216, 2915270, 3498324, 4372905, 4664432, 5830540, 6996648, 8745810, 11661080, 13993296, 17491620, 23322160, 34983240, 69966480]

約数ペア:

[(1, 69966480), (2, 34983240), (3, 23322160), (4, 17491620), (5, 13993296), (6, 11661080), (8, 8745810), (10, 6996648), (12, 5830540), (15, 4664432), (16, 4372905), (20, 3498324), (24, 2915270), (30, 2332216), (40, 1749162), (48, 1457635), (60, 1166108), (80, 874581), (120, 583054), (240, 291527), (401, 174480), (727, 96240), (802, 87240), (1203, 58160), (1454, 48120), (1604, 43620), (2005, 34896), (2181, 32080), (2406, 29080), (2908, 24060), (3208, 21810), (3635, 19248), (4010, 17448), (4362, 16040), (4812, 14540), (5816, 12030), (6015, 11632), (6416, 10905), (7270, 9624), (8020, 8724)]