2289720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19081}}^1$

素因数の和:19095

約数の個数: 32

約数和(自身を含む): 6869520

約数和(自身を除く): 4579800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 19081, 38162, 57243, 76324, 95405, 114486, 152648, 190810, 228972, 286215, 381620, 457944, 572430, 763240, 1144860, 2289720]

約数ペア:

[(1, 2289720), (2, 1144860), (3, 763240), (4, 572430), (5, 457944), (6, 381620), (8, 286215), (10, 228972), (12, 190810), (15, 152648), (20, 114486), (24, 95405), (30, 76324), (40, 57243), (60, 38162), (120, 19081)]