139932960

素因数分解:

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

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 442495872

約数和(自身を除く): 302562912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 401, 480, 727, 802, 1203, 1454, 1604, 2005, 2181, 2406, 2908, 3208, 3635, 4010, 4362, 4812, 5816, 6015, 6416, 7270, 8020, 8724, 9624, 10905, 11632, 12030, 12832, 14540, 16040, 17448, 19248, 21810, 23264, 24060, 29080, 32080, 34896, 38496, 43620, 48120, 58160, 64160, 69792, 87240, 96240, 116320, 174480, 192480, 291527, 348960, 583054, 874581, 1166108, 1457635, 1749162, 2332216, 2915270, 3498324, 4372905, 4664432, 5830540, 6996648, 8745810, 9328864, 11661080, 13993296, 17491620, 23322160, 27986592, 34983240, 46644320, 69966480, 139932960]

約数ペア:

[(1, 139932960), (2, 69966480), (3, 46644320), (4, 34983240), (5, 27986592), (6, 23322160), (8, 17491620), (10, 13993296), (12, 11661080), (15, 9328864), (16, 8745810), (20, 6996648), (24, 5830540), (30, 4664432), (32, 4372905), (40, 3498324), (48, 2915270), (60, 2332216), (80, 1749162), (96, 1457635), (120, 1166108), (160, 874581), (240, 583054), (401, 348960), (480, 291527), (727, 192480), (802, 174480), (1203, 116320), (1454, 96240), (1604, 87240), (2005, 69792), (2181, 64160), (2406, 58160), (2908, 48120), (3208, 43620), (3635, 38496), (4010, 34896), (4362, 32080), (4812, 29080), (5816, 24060), (6015, 23264), (6416, 21810), (7270, 19248), (8020, 17448), (8724, 16040), (9624, 14540), (10905, 12832), (11632, 12030)]