24487040

素因数分解:

$2^7\times 5^1\times {\mathrm{38261}}^1$

素因数の和:38280

約数の個数: 32

約数和(自身を含む): 58540860

約数和(自身を除く): 34053820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 38261, 76522, 153044, 191305, 306088, 382610, 612176, 765220, 1224352, 1530440, 2448704, 3060880, 4897408, 6121760, 12243520, 24487040]

約数ペア:

[(1, 24487040), (2, 12243520), (4, 6121760), (5, 4897408), (8, 3060880), (10, 2448704), (16, 1530440), (20, 1224352), (32, 765220), (40, 612176), (64, 382610), (80, 306088), (128, 191305), (160, 153044), (320, 76522), (640, 38261)]