80669232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 259983360

約数和(自身を除く): 179314128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 191, 252, 336, 382, 419, 504, 573, 764, 838, 1008, 1146, 1257, 1337, 1528, 1676, 1719, 2292, 2514, 2674, 2933, 3056, 3352, 3438, 3771, 4011, 4584, 5028, 5348, 5866, 6704, 6876, 7542, 8022, 8799, 9168, 10056, 10696, 11732, 12033, 13752, 15084, 16044, 17598, 20112, 21392, 23464, 24066, 26397, 27504, 30168, 32088, 35196, 46928, 48132, 52794, 60336, 64176, 70392, 80029, 96264, 105588, 140784, 160058, 192528, 211176, 240087, 320116, 422352, 480174, 560203, 640232, 720261, 960348, 1120406, 1280464, 1440522, 1680609, 1920696, 2240812, 2881044, 3361218, 3841392, 4481624, 5041827, 5762088, 6722436, 8963248, 10083654, 11524176, 13444872, 20167308, 26889744, 40334616, 80669232]

約数ペア:

[(1, 80669232), (2, 40334616), (3, 26889744), (4, 20167308), (6, 13444872), (7, 11524176), (8, 10083654), (9, 8963248), (12, 6722436), (14, 5762088), (16, 5041827), (18, 4481624), (21, 3841392), (24, 3361218), (28, 2881044), (36, 2240812), (42, 1920696), (48, 1680609), (56, 1440522), (63, 1280464), (72, 1120406), (84, 960348), (112, 720261), (126, 640232), (144, 560203), (168, 480174), (191, 422352), (252, 320116), (336, 240087), (382, 211176), (419, 192528), (504, 160058), (573, 140784), (764, 105588), (838, 96264), (1008, 80029), (1146, 70392), (1257, 64176), (1337, 60336), (1528, 52794), (1676, 48132), (1719, 46928), (2292, 35196), (2514, 32088), (2674, 30168), (2933, 27504), (3056, 26397), (3352, 24066), (3438, 23464), (3771, 21392), (4011, 20112), (4584, 17598), (5028, 16044), (5348, 15084), (5866, 13752), (6704, 12033), (6876, 11732), (7542, 10696), (8022, 10056), (8799, 9168)]