45184240

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2039}}^1$

素因数の和:2329

約数の個数: 40

約数和(自身を含む): 105484320

約数和(自身を除く): 60300080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2039, 2216, 2770, 4078, 4432, 5540, 8156, 10195, 11080, 16312, 20390, 22160, 32624, 40780, 81560, 163120, 564803, 1129606, 2259212, 2824015, 4518424, 5648030, 9036848, 11296060, 22592120, 45184240]

約数ペア:

[(1, 45184240), (2, 22592120), (4, 11296060), (5, 9036848), (8, 5648030), (10, 4518424), (16, 2824015), (20, 2259212), (40, 1129606), (80, 564803), (277, 163120), (554, 81560), (1108, 40780), (1385, 32624), (2039, 22160), (2216, 20390), (2770, 16312), (4078, 11080), (4432, 10195), (5540, 8156)]