26358720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{27457}}^1$

素因数の和:27477

約数の個数: 56

約数和(自身を含む): 83691984

約数和(自身を除く): 57333264

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, 480, 960, 27457, 54914, 82371, 109828, 137285, 164742, 219656, 274570, 329484, 411855, 439312, 549140, 658968, 823710, 878624, 1098280, 1317936, 1647420, 1757248, 2196560, 2635872, 3294840, 4393120, 5271744, 6589680, 8786240, 13179360, 26358720]

約数ペア:

[(1, 26358720), (2, 13179360), (3, 8786240), (4, 6589680), (5, 5271744), (6, 4393120), (8, 3294840), (10, 2635872), (12, 2196560), (15, 1757248), (16, 1647420), (20, 1317936), (24, 1098280), (30, 878624), (32, 823710), (40, 658968), (48, 549140), (60, 439312), (64, 411855), (80, 329484), (96, 274570), (120, 219656), (160, 164742), (192, 137285), (240, 109828), (320, 82371), (480, 54914), (960, 27457)]