5881520

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2037

約数の個数: 40

約数和(自身を含む): 14051184

約数和(自身を除く): 8169664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1987, 2960, 3974, 7948, 9935, 15896, 19870, 31792, 39740, 73519, 79480, 147038, 158960, 294076, 367595, 588152, 735190, 1176304, 1470380, 2940760, 5881520]

約数ペア:

[(1, 5881520), (2, 2940760), (4, 1470380), (5, 1176304), (8, 735190), (10, 588152), (16, 367595), (20, 294076), (37, 158960), (40, 147038), (74, 79480), (80, 73519), (148, 39740), (185, 31792), (296, 19870), (370, 15896), (592, 9935), (740, 7948), (1480, 3974), (1987, 2960)]