1617996480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4447}}^1$

素因数の和:4846

約数の個数: 112

約数和(自身を含む): 5151851520

約数和(自身を除く): 3533855040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 379, 480, 758, 960, 1137, 1516, 1895, 2274, 3032, 3790, 4447, 4548, 5685, 6064, 7580, 8894, 9096, 11370, 12128, 13341, 15160, 17788, 18192, 22235, 22740, 24256, 26682, 30320, 35576, 36384, 44470, 45480, 53364, 60640, 66705, 71152, 72768, 88940, 90960, 106728, 121280, 133410, 142304, 177880, 181920, 213456, 266820, 284608, 355760, 363840, 426912, 533640, 711520, 853824, 1067280, 1423040, 1685413, 2134560, 3370826, 4269120, 5056239, 6741652, 8427065, 10112478, 13483304, 16854130, 20224956, 25281195, 26966608, 33708260, 40449912, 50562390, 53933216, 67416520, 80899824, 101124780, 107866432, 134833040, 161799648, 202249560, 269666080, 323599296, 404499120, 539332160, 808998240, 1617996480]

約数ペア:

[(1, 1617996480), (2, 808998240), (3, 539332160), (4, 404499120), (5, 323599296), (6, 269666080), (8, 202249560), (10, 161799648), (12, 134833040), (15, 107866432), (16, 101124780), (20, 80899824), (24, 67416520), (30, 53933216), (32, 50562390), (40, 40449912), (48, 33708260), (60, 26966608), (64, 25281195), (80, 20224956), (96, 16854130), (120, 13483304), (160, 10112478), (192, 8427065), (240, 6741652), (320, 5056239), (379, 4269120), (480, 3370826), (758, 2134560), (960, 1685413), (1137, 1423040), (1516, 1067280), (1895, 853824), (2274, 711520), (3032, 533640), (3790, 426912), (4447, 363840), (4548, 355760), (5685, 284608), (6064, 266820), (7580, 213456), (8894, 181920), (9096, 177880), (11370, 142304), (12128, 133410), (13341, 121280), (15160, 106728), (17788, 90960), (18192, 88940), (22235, 72768), (22740, 71152), (24256, 66705), (26682, 60640), (30320, 53364), (35576, 45480), (36384, 44470)]