135189960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1973}}^1$

素因数の和:2558

約数の個数: 64

約数和(自身を含む): 406486080

約数和(自身を除く): 271296120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1142, 1713, 1973, 2284, 2855, 3426, 3946, 4568, 5710, 5919, 6852, 7892, 8565, 9865, 11420, 11838, 13704, 15784, 17130, 19730, 22840, 23676, 29595, 34260, 39460, 47352, 59190, 68520, 78920, 118380, 236760, 1126583, 2253166, 3379749, 4506332, 5632915, 6759498, 9012664, 11265830, 13518996, 16898745, 22531660, 27037992, 33797490, 45063320, 67594980, 135189960]

約数ペア:

[(1, 135189960), (2, 67594980), (3, 45063320), (4, 33797490), (5, 27037992), (6, 22531660), (8, 16898745), (10, 13518996), (12, 11265830), (15, 9012664), (20, 6759498), (24, 5632915), (30, 4506332), (40, 3379749), (60, 2253166), (120, 1126583), (571, 236760), (1142, 118380), (1713, 78920), (1973, 68520), (2284, 59190), (2855, 47352), (3426, 39460), (3946, 34260), (4568, 29595), (5710, 23676), (5919, 22840), (6852, 19730), (7892, 17130), (8565, 15784), (9865, 13704), (11420, 11838)]