23814579440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1\times {\mathrm{1009}}^1$

素因数の和:1391

約数の個数: 120

約数和(自身を含む): 57455853840

約数和(自身を除く): 33641274400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 307, 310, 496, 614, 620, 961, 1009, 1228, 1240, 1535, 1922, 2018, 2456, 2480, 3070, 3844, 4036, 4805, 4912, 5045, 6140, 7688, 8072, 9517, 9610, 10090, 12280, 15376, 16144, 19034, 19220, 20180, 24560, 31279, 38068, 38440, 40360, 47585, 62558, 76136, 76880, 80720, 95170, 125116, 152272, 156395, 190340, 250232, 295027, 309763, 312790, 380680, 500464, 590054, 619526, 625580, 761360, 969649, 1180108, 1239052, 1251160, 1475135, 1548815, 1939298, 2360216, 2478104, 2502320, 2950270, 3097630, 3878596, 4720432, 4848245, 4956208, 5900540, 6195260, 7757192, 9602653, 9696490, 11801080, 12390520, 15514384, 19205306, 19392980, 23602160, 24781040, 38410612, 38785960, 48013265, 76821224, 77571920, 96026530, 153642448, 192053060, 297682243, 384106120, 595364486, 768212240, 1190728972, 1488411215, 2381457944, 2976822430, 4762915888, 5953644860, 11907289720, 23814579440]

約数ペア:

[(1, 23814579440), (2, 11907289720), (4, 5953644860), (5, 4762915888), (8, 2976822430), (10, 2381457944), (16, 1488411215), (20, 1190728972), (31, 768212240), (40, 595364486), (62, 384106120), (80, 297682243), (124, 192053060), (155, 153642448), (248, 96026530), (307, 77571920), (310, 76821224), (496, 48013265), (614, 38785960), (620, 38410612), (961, 24781040), (1009, 23602160), (1228, 19392980), (1240, 19205306), (1535, 15514384), (1922, 12390520), (2018, 11801080), (2456, 9696490), (2480, 9602653), (3070, 7757192), (3844, 6195260), (4036, 5900540), (4805, 4956208), (4912, 4848245), (5045, 4720432), (6140, 3878596), (7688, 3097630), (8072, 2950270), (9517, 2502320), (9610, 2478104), (10090, 2360216), (12280, 1939298), (15376, 1548815), (16144, 1475135), (19034, 1251160), (19220, 1239052), (20180, 1180108), (24560, 969649), (31279, 761360), (38068, 625580), (38440, 619526), (40360, 590054), (47585, 500464), (62558, 380680), (76136, 312790), (76880, 309763), (80720, 295027), (95170, 250232), (125116, 190340), (152272, 156395)]