97565680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39341}}^1$

素因数の和:39385

約数の個数: 40

約数和(自身を含む): 234163584

約数和(自身を除く): 136597904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 39341, 78682, 157364, 196705, 314728, 393410, 629456, 786820, 1219571, 1573640, 2439142, 3147280, 4878284, 6097855, 9756568, 12195710, 19513136, 24391420, 48782840, 97565680]

約数ペア:

[(1, 97565680), (2, 48782840), (4, 24391420), (5, 19513136), (8, 12195710), (10, 9756568), (16, 6097855), (20, 4878284), (31, 3147280), (40, 2439142), (62, 1573640), (80, 1219571), (124, 786820), (155, 629456), (248, 393410), (310, 314728), (496, 196705), (620, 157364), (1240, 78682), (2480, 39341)]