82325580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20479}}^1$

素因数の和:20558

約数の個数: 48

約数和(自身を含む): 233963520

約数和(自身を除く): 151637940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 20479, 40958, 61437, 81916, 102395, 122874, 204790, 245748, 307185, 409580, 614370, 1228740, 1372093, 2744186, 4116279, 5488372, 6860465, 8232558, 13720930, 16465116, 20581395, 27441860, 41162790, 82325580]

約数ペア:

[(1, 82325580), (2, 41162790), (3, 27441860), (4, 20581395), (5, 16465116), (6, 13720930), (10, 8232558), (12, 6860465), (15, 5488372), (20, 4116279), (30, 2744186), (60, 1372093), (67, 1228740), (134, 614370), (201, 409580), (268, 307185), (335, 245748), (402, 204790), (670, 122874), (804, 102395), (1005, 81916), (1340, 61437), (2010, 40958), (4020, 20479)]