87429360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{364289}}^1$

素因数の和:364305

約数の個数: 40

約数和(自身を含む): 271031760

約数和(自身を除く): 183602400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 364289, 728578, 1092867, 1457156, 1821445, 2185734, 2914312, 3642890, 4371468, 5464335, 5828624, 7285780, 8742936, 10928670, 14571560, 17485872, 21857340, 29143120, 43714680, 87429360]

約数ペア:

[(1, 87429360), (2, 43714680), (3, 29143120), (4, 21857340), (5, 17485872), (6, 14571560), (8, 10928670), (10, 8742936), (12, 7285780), (15, 5828624), (16, 5464335), (20, 4371468), (24, 3642890), (30, 2914312), (40, 2185734), (48, 1821445), (60, 1457156), (80, 1092867), (120, 728578), (240, 364289)]