276254640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12377}}^1$

素因数の和:12427

約数の個数: 120

約数和(自身を含む): 957760128

約数和(自身を除く): 681505488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 12377, 22320, 24754, 37131, 49508, 61885, 74262, 99016, 111393, 123770, 148524, 185655, 198032, 222786, 247540, 297048, 371310, 383687, 445572, 495080, 556965, 594096, 742620, 767374, 891144, 990160, 1113930, 1151061, 1485240, 1534748, 1782288, 1918435, 2227860, 2302122, 2970480, 3069496, 3453183, 3836870, 4455720, 4604244, 5755305, 6138992, 6906366, 7673740, 8911440, 9208488, 11510610, 13812732, 15347480, 17265915, 18416976, 23021220, 27625464, 30694960, 34531830, 46042440, 55250928, 69063660, 92084880, 138127320, 276254640]

約数ペア:

[(1, 276254640), (2, 138127320), (3, 92084880), (4, 69063660), (5, 55250928), (6, 46042440), (8, 34531830), (9, 30694960), (10, 27625464), (12, 23021220), (15, 18416976), (16, 17265915), (18, 15347480), (20, 13812732), (24, 11510610), (30, 9208488), (31, 8911440), (36, 7673740), (40, 6906366), (45, 6138992), (48, 5755305), (60, 4604244), (62, 4455720), (72, 3836870), (80, 3453183), (90, 3069496), (93, 2970480), (120, 2302122), (124, 2227860), (144, 1918435), (155, 1782288), (180, 1534748), (186, 1485240), (240, 1151061), (248, 1113930), (279, 990160), (310, 891144), (360, 767374), (372, 742620), (465, 594096), (496, 556965), (558, 495080), (620, 445572), (720, 383687), (744, 371310), (930, 297048), (1116, 247540), (1240, 222786), (1395, 198032), (1488, 185655), (1860, 148524), (2232, 123770), (2480, 111393), (2790, 99016), (3720, 74262), (4464, 61885), (5580, 49508), (7440, 37131), (11160, 24754), (12377, 22320)]