816051120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3400213}}^1$

素因数の和:3400229

約数の個数: 40

約数和(自身を含む): 2529759216

約数和(自身を除く): 1713708096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3400213, 6800426, 10200639, 13600852, 17001065, 20401278, 27201704, 34002130, 40802556, 51003195, 54403408, 68004260, 81605112, 102006390, 136008520, 163210224, 204012780, 272017040, 408025560, 816051120]

約数ペア:

[(1, 816051120), (2, 408025560), (3, 272017040), (4, 204012780), (5, 163210224), (6, 136008520), (8, 102006390), (10, 81605112), (12, 68004260), (15, 54403408), (16, 51003195), (20, 40802556), (24, 34002130), (30, 27201704), (40, 20401278), (48, 17001065), (60, 13600852), (80, 10200639), (120, 6800426), (240, 3400213)]