322721580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{80279}}^1$

素因数の和:80358

約数の個数: 48

約数和(自身を含む): 917118720

約数和(自身を除く): 594397140

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, 80279, 160558, 240837, 321116, 401395, 481674, 802790, 963348, 1204185, 1605580, 2408370, 4816740, 5378693, 10757386, 16136079, 21514772, 26893465, 32272158, 53786930, 64544316, 80680395, 107573860, 161360790, 322721580]

約数ペア:

[(1, 322721580), (2, 161360790), (3, 107573860), (4, 80680395), (5, 64544316), (6, 53786930), (10, 32272158), (12, 26893465), (15, 21514772), (20, 16136079), (30, 10757386), (60, 5378693), (67, 4816740), (134, 2408370), (201, 1605580), (268, 1204185), (335, 963348), (402, 802790), (670, 481674), (804, 401395), (1005, 321116), (1340, 240837), (2010, 160558), (4020, 80279)]