170162080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 443076480

約数和(自身を除く): 272914400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 109, 110, 160, 176, 218, 220, 352, 436, 440, 545, 872, 880, 887, 1090, 1199, 1744, 1760, 1774, 2180, 2398, 3488, 3548, 4360, 4435, 4796, 5995, 7096, 8720, 8870, 9592, 9757, 11990, 14192, 17440, 17740, 19184, 19514, 23980, 28384, 35480, 38368, 39028, 47960, 48785, 70960, 78056, 95920, 96683, 97570, 141920, 156112, 191840, 193366, 195140, 312224, 386732, 390280, 483415, 773464, 780560, 966830, 1063513, 1546928, 1561120, 1933660, 2127026, 3093856, 3867320, 4254052, 5317565, 7734640, 8508104, 10635130, 15469280, 17016208, 21270260, 34032416, 42540520, 85081040, 170162080]

約数ペア:

[(1, 170162080), (2, 85081040), (4, 42540520), (5, 34032416), (8, 21270260), (10, 17016208), (11, 15469280), (16, 10635130), (20, 8508104), (22, 7734640), (32, 5317565), (40, 4254052), (44, 3867320), (55, 3093856), (80, 2127026), (88, 1933660), (109, 1561120), (110, 1546928), (160, 1063513), (176, 966830), (218, 780560), (220, 773464), (352, 483415), (436, 390280), (440, 386732), (545, 312224), (872, 195140), (880, 193366), (887, 191840), (1090, 156112), (1199, 141920), (1744, 97570), (1760, 96683), (1774, 95920), (2180, 78056), (2398, 70960), (3488, 48785), (3548, 47960), (4360, 39028), (4435, 38368), (4796, 35480), (5995, 28384), (7096, 23980), (8720, 19514), (8870, 19184), (9592, 17740), (9757, 17440), (11990, 14192)]