320435200032

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^2\times {\mathrm{937}}^1$

素因数の和:1835

約数の個数: 144

約数和(自身を含む): 888409740960

約数和(自身を除く): 567974540928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 433, 456, 608, 866, 912, 937, 1299, 1732, 1824, 1874, 2598, 2811, 3464, 3748, 5196, 5622, 6928, 7496, 8227, 10392, 11244, 13856, 14992, 16454, 17803, 20784, 22488, 24681, 29984, 32908, 35606, 41568, 44976, 49362, 53409, 65816, 71212, 89952, 98724, 106818, 131632, 142424, 187489, 197448, 213636, 263264, 284848, 374978, 394896, 405721, 427272, 562467, 569696, 749956, 789792, 811442, 854544, 1124934, 1217163, 1499912, 1622884, 1709088, 2249868, 2434326, 2999824, 3245768, 3562291, 4499736, 4868652, 5999648, 6491536, 7124582, 7708699, 8999472, 9737304, 10686873, 12983072, 14249164, 15417398, 17998944, 19474608, 21373746, 23126097, 28498328, 30834796, 38949216, 42747492, 46252194, 56996656, 61669592, 85494984, 92504388, 113993312, 123339184, 170989968, 175677193, 185008776, 246678368, 341979936, 351354386, 370017552, 527031579, 702708772, 740035104, 1054063158, 1405417544, 2108126316, 2810835088, 3337866667, 4216252632, 5621670176, 6675733334, 8432505264, 10013600001, 13351466668, 16865010528, 20027200002, 26702933336, 40054400004, 53405866672, 80108800008, 106811733344, 160217600016, 320435200032]

約数ペア:

[(1, 320435200032), (2, 160217600016), (3, 106811733344), (4, 80108800008), (6, 53405866672), (8, 40054400004), (12, 26702933336), (16, 20027200002), (19, 16865010528), (24, 13351466668), (32, 10013600001), (38, 8432505264), (48, 6675733334), (57, 5621670176), (76, 4216252632), (96, 3337866667), (114, 2810835088), (152, 2108126316), (228, 1405417544), (304, 1054063158), (433, 740035104), (456, 702708772), (608, 527031579), (866, 370017552), (912, 351354386), (937, 341979936), (1299, 246678368), (1732, 185008776), (1824, 175677193), (1874, 170989968), (2598, 123339184), (2811, 113993312), (3464, 92504388), (3748, 85494984), (5196, 61669592), (5622, 56996656), (6928, 46252194), (7496, 42747492), (8227, 38949216), (10392, 30834796), (11244, 28498328), (13856, 23126097), (14992, 21373746), (16454, 19474608), (17803, 17998944), (20784, 15417398), (22488, 14249164), (24681, 12983072), (29984, 10686873), (32908, 9737304), (35606, 8999472), (41568, 7708699), (44976, 7124582), (49362, 6491536), (53409, 5999648), (65816, 4868652), (71212, 4499736), (89952, 3562291), (98724, 3245768), (106818, 2999824), (131632, 2434326), (142424, 2249868), (187489, 1709088), (197448, 1622884), (213636, 1499912), (263264, 1217163), (284848, 1124934), (374978, 854544), (394896, 811442), (405721, 789792), (427272, 749956), (562467, 569696)]