614916040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{14221}}^1$

素因数の和:14302

約数の個数: 64

約数和(自身を含む): 1474536960

約数和(自身を除く): 859620920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 920, 940, 1081, 1880, 2162, 4324, 5405, 8648, 10810, 14221, 21620, 28442, 43240, 56884, 71105, 113768, 142210, 284420, 327083, 568840, 654166, 668387, 1308332, 1336774, 1635415, 2616664, 2673548, 3270830, 3341935, 5347096, 6541660, 6683870, 13083320, 13367740, 15372901, 26735480, 30745802, 61491604, 76864505, 122983208, 153729010, 307458020, 614916040]

約数ペア:

[(1, 614916040), (2, 307458020), (4, 153729010), (5, 122983208), (8, 76864505), (10, 61491604), (20, 30745802), (23, 26735480), (40, 15372901), (46, 13367740), (47, 13083320), (92, 6683870), (94, 6541660), (115, 5347096), (184, 3341935), (188, 3270830), (230, 2673548), (235, 2616664), (376, 1635415), (460, 1336774), (470, 1308332), (920, 668387), (940, 654166), (1081, 568840), (1880, 327083), (2162, 284420), (4324, 142210), (5405, 113768), (8648, 71105), (10810, 56884), (14221, 43240), (21620, 28442)]