200046160

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{22129}}^1$

素因数の和:22255

約数の個数: 40

約数和(自身を含む): 469244520

約数和(自身を除く): 269198360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 22129, 44258, 88516, 110645, 177032, 221290, 354064, 442580, 885160, 1770320, 2500577, 5001154, 10002308, 12502885, 20004616, 25005770, 40009232, 50011540, 100023080, 200046160]

約数ペア:

[(1, 200046160), (2, 100023080), (4, 50011540), (5, 40009232), (8, 25005770), (10, 20004616), (16, 12502885), (20, 10002308), (40, 5001154), (80, 2500577), (113, 1770320), (226, 885160), (452, 442580), (565, 354064), (904, 221290), (1130, 177032), (1808, 110645), (2260, 88516), (4520, 44258), (9040, 22129)]