87465240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1609}}^1$

素因数の和:1777

約数の個数: 96

約数和(自身を含む): 286322400

約数和(自身を除く): 198857160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1609, 1812, 2265, 2718, 3020, 3218, 3624, 4530, 4827, 5436, 6040, 6436, 6795, 8045, 9060, 9654, 10872, 12872, 13590, 14481, 16090, 18120, 19308, 24135, 27180, 28962, 32180, 38616, 48270, 54360, 57924, 64360, 72405, 96540, 115848, 144810, 193080, 242959, 289620, 485918, 579240, 728877, 971836, 1214795, 1457754, 1943672, 2186631, 2429590, 2915508, 3644385, 4373262, 4859180, 5831016, 7288770, 8746524, 9718360, 10933155, 14577540, 17493048, 21866310, 29155080, 43732620, 87465240]

約数ペア:

[(1, 87465240), (2, 43732620), (3, 29155080), (4, 21866310), (5, 17493048), (6, 14577540), (8, 10933155), (9, 9718360), (10, 8746524), (12, 7288770), (15, 5831016), (18, 4859180), (20, 4373262), (24, 3644385), (30, 2915508), (36, 2429590), (40, 2186631), (45, 1943672), (60, 1457754), (72, 1214795), (90, 971836), (120, 728877), (151, 579240), (180, 485918), (302, 289620), (360, 242959), (453, 193080), (604, 144810), (755, 115848), (906, 96540), (1208, 72405), (1359, 64360), (1510, 57924), (1609, 54360), (1812, 48270), (2265, 38616), (2718, 32180), (3020, 28962), (3218, 27180), (3624, 24135), (4530, 19308), (4827, 18120), (5436, 16090), (6040, 14481), (6436, 13590), (6795, 12872), (8045, 10872), (9060, 9654)]