8692480

素因数分解:

$2^8\times 5^1\times {\mathrm{6791}}^1$

素因数の和:6812

約数の個数: 36

約数和(自身を含む): 20824272

約数和(自身を除く): 12131792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 6791, 13582, 27164, 33955, 54328, 67910, 108656, 135820, 217312, 271640, 434624, 543280, 869248, 1086560, 1738496, 2173120, 4346240, 8692480]

約数ペア:

[(1, 8692480), (2, 4346240), (4, 2173120), (5, 1738496), (8, 1086560), (10, 869248), (16, 543280), (20, 434624), (32, 271640), (40, 217312), (64, 135820), (80, 108656), (128, 67910), (160, 54328), (256, 33955), (320, 27164), (640, 13582), (1280, 6791)]