63669376240

素因数分解:

$2^4\times 5^1\times {\mathrm{45377}}^1\times {\mathrm{17539}}^1$

素因数の和:62929

約数の個数: 40

約数和(自身を含む): 148043002320

約数和(自身を除く): 84373626080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 17539, 35078, 45377, 70156, 87695, 90754, 140312, 175390, 181508, 226885, 280624, 350780, 363016, 453770, 701560, 726032, 907540, 1403120, 1815080, 3630160, 795867203, 1591734406, 3183468812, 3979336015, 6366937624, 7958672030, 12733875248, 15917344060, 31834688120, 63669376240]

約数ペア:

[(1, 63669376240), (2, 31834688120), (4, 15917344060), (5, 12733875248), (8, 7958672030), (10, 6366937624), (16, 3979336015), (20, 3183468812), (40, 1591734406), (80, 795867203), (17539, 3630160), (35078, 1815080), (45377, 1403120), (70156, 907540), (87695, 726032), (90754, 701560), (140312, 453770), (175390, 363016), (181508, 350780), (226885, 280624)]