28098240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29269}}^1$

素因数の和:29289

約数の個数: 56

約数和(自身を含む): 89214960

約数和(自身を除く): 61116720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 29269, 58538, 87807, 117076, 146345, 175614, 234152, 292690, 351228, 439035, 468304, 585380, 702456, 878070, 936608, 1170760, 1404912, 1756140, 1873216, 2341520, 2809824, 3512280, 4683040, 5619648, 7024560, 9366080, 14049120, 28098240]

約数ペア:

[(1, 28098240), (2, 14049120), (3, 9366080), (4, 7024560), (5, 5619648), (6, 4683040), (8, 3512280), (10, 2809824), (12, 2341520), (15, 1873216), (16, 1756140), (20, 1404912), (24, 1170760), (30, 936608), (32, 878070), (40, 702456), (48, 585380), (60, 468304), (64, 439035), (80, 351228), (96, 292690), (120, 234152), (160, 175614), (192, 146345), (240, 117076), (320, 87807), (480, 58538), (960, 29269)]