57583840

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 142720704

約数和(自身を除く): 85136864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 71, 74, 80, 137, 142, 148, 160, 185, 274, 284, 296, 355, 370, 548, 568, 592, 685, 710, 740, 1096, 1136, 1184, 1370, 1420, 1480, 2192, 2272, 2627, 2740, 2840, 2960, 4384, 5069, 5254, 5480, 5680, 5920, 9727, 10138, 10508, 10960, 11360, 13135, 19454, 20276, 21016, 21920, 25345, 26270, 38908, 40552, 42032, 48635, 50690, 52540, 77816, 81104, 84064, 97270, 101380, 105080, 155632, 162208, 194540, 202760, 210160, 311264, 359899, 389080, 405520, 420320, 719798, 778160, 811040, 1439596, 1556320, 1799495, 2879192, 3598990, 5758384, 7197980, 11516768, 14395960, 28791920, 57583840]

約数ペア:

[(1, 57583840), (2, 28791920), (4, 14395960), (5, 11516768), (8, 7197980), (10, 5758384), (16, 3598990), (20, 2879192), (32, 1799495), (37, 1556320), (40, 1439596), (71, 811040), (74, 778160), (80, 719798), (137, 420320), (142, 405520), (148, 389080), (160, 359899), (185, 311264), (274, 210160), (284, 202760), (296, 194540), (355, 162208), (370, 155632), (548, 105080), (568, 101380), (592, 97270), (685, 84064), (710, 81104), (740, 77816), (1096, 52540), (1136, 50690), (1184, 48635), (1370, 42032), (1420, 40552), (1480, 38908), (2192, 26270), (2272, 25345), (2627, 21920), (2740, 21016), (2840, 20276), (2960, 19454), (4384, 13135), (5069, 11360), (5254, 10960), (5480, 10508), (5680, 10138), (5920, 9727)]