45695240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 108725760

約数和(自身を除く): 63030520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 43, 62, 86, 124, 155, 172, 215, 248, 310, 344, 430, 620, 857, 860, 1240, 1333, 1714, 1720, 2666, 3428, 4285, 5332, 6665, 6856, 8570, 10664, 13330, 17140, 26567, 26660, 34280, 36851, 53134, 53320, 73702, 106268, 132835, 147404, 184255, 212536, 265670, 294808, 368510, 531340, 737020, 1062680, 1142381, 1474040, 2284762, 4569524, 5711905, 9139048, 11423810, 22847620, 45695240]

約数ペア:

[(1, 45695240), (2, 22847620), (4, 11423810), (5, 9139048), (8, 5711905), (10, 4569524), (20, 2284762), (31, 1474040), (40, 1142381), (43, 1062680), (62, 737020), (86, 531340), (124, 368510), (155, 294808), (172, 265670), (215, 212536), (248, 184255), (310, 147404), (344, 132835), (430, 106268), (620, 73702), (857, 53320), (860, 53134), (1240, 36851), (1333, 34280), (1714, 26660), (1720, 26567), (2666, 17140), (3428, 13330), (4285, 10664), (5332, 8570), (6665, 6856)]