67156560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31091}}^1$

素因数の和:31113

約数の個数: 80

約数和(自身を含む): 231324480

約数和(自身を除く): 164167920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31091, 62182, 93273, 124364, 155455, 186546, 248728, 279819, 310910, 373092, 466365, 497456, 559638, 621820, 746184, 839457, 932730, 1119276, 1243640, 1399095, 1492368, 1678914, 1865460, 2238552, 2487280, 2798190, 3357828, 3730920, 4197285, 4477104, 5596380, 6715656, 7461840, 8394570, 11192760, 13431312, 16789140, 22385520, 33578280, 67156560]

約数ペア:

[(1, 67156560), (2, 33578280), (3, 22385520), (4, 16789140), (5, 13431312), (6, 11192760), (8, 8394570), (9, 7461840), (10, 6715656), (12, 5596380), (15, 4477104), (16, 4197285), (18, 3730920), (20, 3357828), (24, 2798190), (27, 2487280), (30, 2238552), (36, 1865460), (40, 1678914), (45, 1492368), (48, 1399095), (54, 1243640), (60, 1119276), (72, 932730), (80, 839457), (90, 746184), (108, 621820), (120, 559638), (135, 497456), (144, 466365), (180, 373092), (216, 310910), (240, 279819), (270, 248728), (360, 186546), (432, 155455), (540, 124364), (720, 93273), (1080, 62182), (2160, 31091)]