77163480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2081}}^1$

素因数の和:2201

約数の個数: 96

約数和(自身を含む): 253337760

約数和(自身を除く): 176174280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2081, 2472, 3090, 3708, 4120, 4162, 4635, 6180, 6243, 7416, 8324, 9270, 10405, 12360, 12486, 16648, 18540, 18729, 20810, 24972, 31215, 37080, 37458, 41620, 49944, 62430, 74916, 83240, 93645, 124860, 149832, 187290, 214343, 249720, 374580, 428686, 643029, 749160, 857372, 1071715, 1286058, 1714744, 1929087, 2143430, 2572116, 3215145, 3858174, 4286860, 5144232, 6430290, 7716348, 8573720, 9645435, 12860580, 15432696, 19290870, 25721160, 38581740, 77163480]

約数ペア:

[(1, 77163480), (2, 38581740), (3, 25721160), (4, 19290870), (5, 15432696), (6, 12860580), (8, 9645435), (9, 8573720), (10, 7716348), (12, 6430290), (15, 5144232), (18, 4286860), (20, 3858174), (24, 3215145), (30, 2572116), (36, 2143430), (40, 1929087), (45, 1714744), (60, 1286058), (72, 1071715), (90, 857372), (103, 749160), (120, 643029), (180, 428686), (206, 374580), (309, 249720), (360, 214343), (412, 187290), (515, 149832), (618, 124860), (824, 93645), (927, 83240), (1030, 74916), (1236, 62430), (1545, 49944), (1854, 41620), (2060, 37458), (2081, 37080), (2472, 31215), (3090, 24972), (3708, 20810), (4120, 18729), (4162, 18540), (4635, 16648), (6180, 12486), (6243, 12360), (7416, 10405), (8324, 9270)]