324245840

素因数分解:

$2^4\times 5^1\times {\mathrm{617}}^1\times {\mathrm{6569}}^1$

素因数の和:7199

約数の個数: 40

約数和(自身を含む): 755208360

約数和(自身を除く): 430962520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 617, 1234, 2468, 3085, 4936, 6170, 6569, 9872, 12340, 13138, 24680, 26276, 32845, 49360, 52552, 65690, 105104, 131380, 262760, 525520, 4053073, 8106146, 16212292, 20265365, 32424584, 40530730, 64849168, 81061460, 162122920, 324245840]

約数ペア:

[(1, 324245840), (2, 162122920), (4, 81061460), (5, 64849168), (8, 40530730), (10, 32424584), (16, 20265365), (20, 16212292), (40, 8106146), (80, 4053073), (617, 525520), (1234, 262760), (2468, 131380), (3085, 105104), (4936, 65690), (6170, 52552), (6569, 49360), (9872, 32845), (12340, 26276), (13138, 24680)]