878889720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7324081}}^1$

素因数の和:7324095

約数の個数: 32

約数和(自身を含む): 2636669520

約数和(自身を除く): 1757779800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7324081, 14648162, 21972243, 29296324, 36620405, 43944486, 58592648, 73240810, 87888972, 109861215, 146481620, 175777944, 219722430, 292963240, 439444860, 878889720]

約数ペア:

[(1, 878889720), (2, 439444860), (3, 292963240), (4, 219722430), (5, 175777944), (6, 146481620), (8, 109861215), (10, 87888972), (12, 73240810), (15, 58592648), (20, 43944486), (24, 36620405), (30, 29296324), (40, 21972243), (60, 14648162), (120, 7324081)]