451617040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7537}}^1$

素因数の和:7664

約数の個数: 80

約数和(自身を含む): 1211386752

約数和(自身を除く): 759769712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2140, 2996, 3745, 4280, 5992, 7490, 7537, 8560, 11984, 14980, 15074, 29960, 30148, 37685, 52759, 59920, 60296, 75370, 105518, 120592, 150740, 211036, 263795, 301480, 422072, 527590, 602960, 806459, 844144, 1055180, 1612918, 2110360, 3225836, 4032295, 4220720, 5645213, 6451672, 8064590, 11290426, 12903344, 16129180, 22580852, 28226065, 32258360, 45161704, 56452130, 64516720, 90323408, 112904260, 225808520, 451617040]

約数ペア:

[(1, 451617040), (2, 225808520), (4, 112904260), (5, 90323408), (7, 64516720), (8, 56452130), (10, 45161704), (14, 32258360), (16, 28226065), (20, 22580852), (28, 16129180), (35, 12903344), (40, 11290426), (56, 8064590), (70, 6451672), (80, 5645213), (107, 4220720), (112, 4032295), (140, 3225836), (214, 2110360), (280, 1612918), (428, 1055180), (535, 844144), (560, 806459), (749, 602960), (856, 527590), (1070, 422072), (1498, 301480), (1712, 263795), (2140, 211036), (2996, 150740), (3745, 120592), (4280, 105518), (5992, 75370), (7490, 60296), (7537, 59920), (8560, 52759), (11984, 37685), (14980, 30148), (15074, 29960)]