90476040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44351}}^1$

素因数の和:44382

約数の個数: 64

約数和(自身を含む): 287400960

約数和(自身を除く): 196924920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 44351, 88702, 133053, 177404, 221755, 266106, 354808, 443510, 532212, 665265, 753967, 887020, 1064424, 1330530, 1507934, 1774040, 2261901, 2661060, 3015868, 3769835, 4523802, 5322120, 6031736, 7539670, 9047604, 11309505, 15079340, 18095208, 22619010, 30158680, 45238020, 90476040]

約数ペア:

[(1, 90476040), (2, 45238020), (3, 30158680), (4, 22619010), (5, 18095208), (6, 15079340), (8, 11309505), (10, 9047604), (12, 7539670), (15, 6031736), (17, 5322120), (20, 4523802), (24, 3769835), (30, 3015868), (34, 2661060), (40, 2261901), (51, 1774040), (60, 1507934), (68, 1330530), (85, 1064424), (102, 887020), (120, 753967), (136, 665265), (170, 532212), (204, 443510), (255, 354808), (340, 266106), (408, 221755), (510, 177404), (680, 133053), (1020, 88702), (2040, 44351)]