375565140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{695491}}^1$

素因数の和:695509

約数の個数: 48

約数和(自身を含む): 1168426560

約数和(自身を除く): 792861420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 695491, 1390982, 2086473, 2781964, 3477455, 4172946, 6259419, 6954910, 8345892, 10432365, 12518838, 13909820, 18778257, 20864730, 25037676, 31297095, 37556514, 41729460, 62594190, 75113028, 93891285, 125188380, 187782570, 375565140]

約数ペア:

[(1, 375565140), (2, 187782570), (3, 125188380), (4, 93891285), (5, 75113028), (6, 62594190), (9, 41729460), (10, 37556514), (12, 31297095), (15, 25037676), (18, 20864730), (20, 18778257), (27, 13909820), (30, 12518838), (36, 10432365), (45, 8345892), (54, 6954910), (60, 6259419), (90, 4172946), (108, 3477455), (135, 2781964), (180, 2086473), (270, 1390982), (540, 695491)]