726538080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1513621}}^1$

素因数の和:1513639

約数の個数: 48

約数和(自身を含む): 2288596464

約数和(自身を除く): 1562058384

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, 480, 1513621, 3027242, 4540863, 6054484, 7568105, 9081726, 12108968, 15136210, 18163452, 22704315, 24217936, 30272420, 36326904, 45408630, 48435872, 60544840, 72653808, 90817260, 121089680, 145307616, 181634520, 242179360, 363269040, 726538080]

約数ペア:

[(1, 726538080), (2, 363269040), (3, 242179360), (4, 181634520), (5, 145307616), (6, 121089680), (8, 90817260), (10, 72653808), (12, 60544840), (15, 48435872), (16, 45408630), (20, 36326904), (24, 30272420), (30, 24217936), (32, 22704315), (40, 18163452), (48, 15136210), (60, 12108968), (80, 9081726), (96, 7568105), (120, 6054484), (160, 4540863), (240, 3027242), (480, 1513621)]