1330679120

素因数分解:

$2^4\times 5^1\times {\mathrm{2411}}^1\times {\mathrm{6899}}^1$

素因数の和:9323

約数の個数: 40

約数和(自身を含む): 3095560800

約数和(自身を除く): 1764881680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2411, 4822, 6899, 9644, 12055, 13798, 19288, 24110, 27596, 34495, 38576, 48220, 55192, 68990, 96440, 110384, 137980, 192880, 275960, 551920, 16633489, 33266978, 66533956, 83167445, 133067912, 166334890, 266135824, 332669780, 665339560, 1330679120]

約数ペア:

[(1, 1330679120), (2, 665339560), (4, 332669780), (5, 266135824), (8, 166334890), (10, 133067912), (16, 83167445), (20, 66533956), (40, 33266978), (80, 16633489), (2411, 551920), (4822, 275960), (6899, 192880), (9644, 137980), (12055, 110384), (13798, 96440), (19288, 68990), (24110, 55192), (27596, 48220), (34495, 38576)]