91213560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{84457}}^1$

素因数の和:84477

約数の個数: 64

約数和(自身を含む): 304048800

約数和(自身を除く): 212835240

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, 84457, 168914, 253371, 337828, 422285, 506742, 675656, 760113, 844570, 1013484, 1266855, 1520226, 1689140, 2026968, 2280339, 2533710, 3040452, 3378280, 3800565, 4560678, 5067420, 6080904, 7601130, 9121356, 10134840, 11401695, 15202260, 18242712, 22803390, 30404520, 45606780, 91213560]

約数ペア:

[(1, 91213560), (2, 45606780), (3, 30404520), (4, 22803390), (5, 18242712), (6, 15202260), (8, 11401695), (9, 10134840), (10, 9121356), (12, 7601130), (15, 6080904), (18, 5067420), (20, 4560678), (24, 3800565), (27, 3378280), (30, 3040452), (36, 2533710), (40, 2280339), (45, 2026968), (54, 1689140), (60, 1520226), (72, 1266855), (90, 1013484), (108, 844570), (120, 760113), (135, 675656), (180, 506742), (216, 422285), (270, 337828), (360, 253371), (540, 168914), (1080, 84457)]