38358960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 119548896

約数和(自身を除く): 81189936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 577, 831, 1108, 1154, 1385, 1662, 1731, 2216, 2308, 2770, 2885, 3324, 3462, 4155, 4432, 4616, 5540, 5770, 6648, 6924, 8310, 8655, 9232, 11080, 11540, 13296, 13848, 16620, 17310, 22160, 23080, 27696, 33240, 34620, 46160, 66480, 69240, 138480, 159829, 319658, 479487, 639316, 799145, 958974, 1278632, 1598290, 1917948, 2397435, 2557264, 3196580, 3835896, 4794870, 6393160, 7671792, 9589740, 12786320, 19179480, 38358960]

約数ペア:

[(1, 38358960), (2, 19179480), (3, 12786320), (4, 9589740), (5, 7671792), (6, 6393160), (8, 4794870), (10, 3835896), (12, 3196580), (15, 2557264), (16, 2397435), (20, 1917948), (24, 1598290), (30, 1278632), (40, 958974), (48, 799145), (60, 639316), (80, 479487), (120, 319658), (240, 159829), (277, 138480), (554, 69240), (577, 66480), (831, 46160), (1108, 34620), (1154, 33240), (1385, 27696), (1662, 23080), (1731, 22160), (2216, 17310), (2308, 16620), (2770, 13848), (2885, 13296), (3324, 11540), (3462, 11080), (4155, 9232), (4432, 8655), (4616, 8310), (5540, 6924), (5770, 6648)]