869160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7243}}^1$

素因数の和:7257

約数の個数: 32

約数和(自身を含む): 2607840

約数和(自身を除く): 1738680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7243, 14486, 21729, 28972, 36215, 43458, 57944, 72430, 86916, 108645, 144860, 173832, 217290, 289720, 434580, 869160]

約数ペア:

[(1, 869160), (2, 434580), (3, 289720), (4, 217290), (5, 173832), (6, 144860), (8, 108645), (10, 86916), (12, 72430), (15, 57944), (20, 43458), (24, 36215), (30, 28972), (40, 21729), (60, 14486), (120, 7243)]