3728720

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 8761344

約数和(自身を除く): 5032624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 367, 508, 635, 734, 1016, 1270, 1468, 1835, 2032, 2540, 2936, 3670, 5080, 5872, 7340, 10160, 14680, 29360, 46609, 93218, 186436, 233045, 372872, 466090, 745744, 932180, 1864360, 3728720]

約数ペア:

[(1, 3728720), (2, 1864360), (4, 932180), (5, 745744), (8, 466090), (10, 372872), (16, 233045), (20, 186436), (40, 93218), (80, 46609), (127, 29360), (254, 14680), (367, 10160), (508, 7340), (635, 5872), (734, 5080), (1016, 3670), (1270, 2936), (1468, 2540), (1835, 2032)]