316276920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{292849}}^1$

素因数の和:292869

約数の個数: 64

約数和(自身を含む): 1054260000

約数和(自身を除く): 737983080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 292849, 585698, 878547, 1171396, 1464245, 1757094, 2342792, 2635641, 2928490, 3514188, 4392735, 5271282, 5856980, 7028376, 7906923, 8785470, 10542564, 11713960, 13178205, 15813846, 17570940, 21085128, 26356410, 31627692, 35141880, 39534615, 52712820, 63255384, 79069230, 105425640, 158138460, 316276920]

約数ペア:

[(1, 316276920), (2, 158138460), (3, 105425640), (4, 79069230), (5, 63255384), (6, 52712820), (8, 39534615), (9, 35141880), (10, 31627692), (12, 26356410), (15, 21085128), (18, 17570940), (20, 15813846), (24, 13178205), (27, 11713960), (30, 10542564), (36, 8785470), (40, 7906923), (45, 7028376), (54, 5856980), (60, 5271282), (72, 4392735), (90, 3514188), (108, 2928490), (120, 2635641), (135, 2342792), (180, 1757094), (216, 1464245), (270, 1171396), (360, 878547), (540, 585698), (1080, 292849)]