3214360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 7970400

約数和(自身を除く): 4756040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 163, 170, 232, 290, 326, 340, 493, 580, 652, 680, 815, 986, 1160, 1304, 1630, 1972, 2465, 2771, 3260, 3944, 4727, 4930, 5542, 6520, 9454, 9860, 11084, 13855, 18908, 19720, 22168, 23635, 27710, 37816, 47270, 55420, 80359, 94540, 110840, 160718, 189080, 321436, 401795, 642872, 803590, 1607180, 3214360]

約数ペア:

[(1, 3214360), (2, 1607180), (4, 803590), (5, 642872), (8, 401795), (10, 321436), (17, 189080), (20, 160718), (29, 110840), (34, 94540), (40, 80359), (58, 55420), (68, 47270), (85, 37816), (116, 27710), (136, 23635), (145, 22168), (163, 19720), (170, 18908), (232, 13855), (290, 11084), (326, 9860), (340, 9454), (493, 6520), (580, 5542), (652, 4930), (680, 4727), (815, 3944), (986, 3260), (1160, 2771), (1304, 2465), (1630, 1972)]