236286480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1973}}^1$

素因数の和:2488

約数の個数: 80

約数和(自身を含む): 734328000

約数和(自身を除く): 498041520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 499, 998, 1497, 1973, 1996, 2495, 2994, 3946, 3992, 4990, 5919, 5988, 7485, 7892, 7984, 9865, 9980, 11838, 11976, 14970, 15784, 19730, 19960, 23676, 23952, 29595, 29940, 31568, 39460, 39920, 47352, 59190, 59880, 78920, 94704, 118380, 119760, 157840, 236760, 473520, 984527, 1969054, 2953581, 3938108, 4922635, 5907162, 7876216, 9845270, 11814324, 14767905, 15752432, 19690540, 23628648, 29535810, 39381080, 47257296, 59071620, 78762160, 118143240, 236286480]

約数ペア:

[(1, 236286480), (2, 118143240), (3, 78762160), (4, 59071620), (5, 47257296), (6, 39381080), (8, 29535810), (10, 23628648), (12, 19690540), (15, 15752432), (16, 14767905), (20, 11814324), (24, 9845270), (30, 7876216), (40, 5907162), (48, 4922635), (60, 3938108), (80, 2953581), (120, 1969054), (240, 984527), (499, 473520), (998, 236760), (1497, 157840), (1973, 119760), (1996, 118380), (2495, 94704), (2994, 78920), (3946, 59880), (3992, 59190), (4990, 47352), (5919, 39920), (5988, 39460), (7485, 31568), (7892, 29940), (7984, 29595), (9865, 23952), (9980, 23676), (11838, 19960), (11976, 19730), (14970, 15784)]