190164720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 630816768

約数和(自身を除く): 440652048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 127, 136, 170, 204, 240, 254, 255, 272, 340, 367, 381, 408, 508, 510, 635, 680, 734, 762, 816, 1016, 1020, 1101, 1270, 1360, 1468, 1524, 1835, 1905, 2032, 2040, 2159, 2202, 2540, 2936, 3048, 3670, 3810, 4080, 4318, 4404, 5080, 5505, 5872, 6096, 6239, 6477, 7340, 7620, 8636, 8808, 10160, 10795, 11010, 12478, 12954, 14680, 15240, 17272, 17616, 18717, 21590, 22020, 24956, 25908, 29360, 30480, 31195, 32385, 34544, 37434, 43180, 44040, 46609, 49912, 51816, 62390, 64770, 74868, 86360, 88080, 93218, 93585, 99824, 103632, 124780, 129540, 139827, 149736, 172720, 186436, 187170, 233045, 249560, 259080, 279654, 299472, 372872, 374340, 466090, 499120, 518160, 559308, 699135, 745744, 748680, 792353, 932180, 1118616, 1398270, 1497360, 1584706, 1864360, 2237232, 2377059, 2796540, 3169412, 3728720, 3961765, 4754118, 5593080, 6338824, 7923530, 9508236, 11186160, 11885295, 12677648, 15847060, 19016472, 23770590, 31694120, 38032944, 47541180, 63388240, 95082360, 190164720]

約数ペア:

[(1, 190164720), (2, 95082360), (3, 63388240), (4, 47541180), (5, 38032944), (6, 31694120), (8, 23770590), (10, 19016472), (12, 15847060), (15, 12677648), (16, 11885295), (17, 11186160), (20, 9508236), (24, 7923530), (30, 6338824), (34, 5593080), (40, 4754118), (48, 3961765), (51, 3728720), (60, 3169412), (68, 2796540), (80, 2377059), (85, 2237232), (102, 1864360), (120, 1584706), (127, 1497360), (136, 1398270), (170, 1118616), (204, 932180), (240, 792353), (254, 748680), (255, 745744), (272, 699135), (340, 559308), (367, 518160), (381, 499120), (408, 466090), (508, 374340), (510, 372872), (635, 299472), (680, 279654), (734, 259080), (762, 249560), (816, 233045), (1016, 187170), (1020, 186436), (1101, 172720), (1270, 149736), (1360, 139827), (1468, 129540), (1524, 124780), (1835, 103632), (1905, 99824), (2032, 93585), (2040, 93218), (2159, 88080), (2202, 86360), (2540, 74868), (2936, 64770), (3048, 62390), (3670, 51816), (3810, 49912), (4080, 46609), (4318, 44040), (4404, 43180), (5080, 37434), (5505, 34544), (5872, 32385), (6096, 31195), (6239, 30480), (6477, 29360), (7340, 25908), (7620, 24956), (8636, 22020), (8808, 21590), (10160, 18717), (10795, 17616), (11010, 17272), (12478, 15240), (12954, 14680)]