156744406720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{37139}}^1$

素因数の和:37287

約数の個数: 168

約数和(自身を含む): 414038948400

約数和(自身を除く): 257294541680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 109, 110, 121, 160, 176, 218, 220, 242, 320, 352, 436, 440, 484, 545, 605, 704, 872, 880, 968, 1090, 1199, 1210, 1744, 1760, 1936, 2180, 2398, 2420, 3488, 3520, 3872, 4360, 4796, 4840, 5995, 6976, 7744, 8720, 9592, 9680, 11990, 13189, 17440, 19184, 19360, 23980, 26378, 34880, 37139, 38368, 38720, 47960, 52756, 65945, 74278, 76736, 95920, 105512, 131890, 148556, 185695, 191840, 211024, 263780, 297112, 371390, 383680, 408529, 422048, 527560, 594224, 742780, 817058, 844096, 1055120, 1188448, 1485560, 1634116, 2042645, 2110240, 2376896, 2971120, 3268232, 4048151, 4085290, 4220480, 4493819, 5942240, 6536464, 8096302, 8170580, 8987638, 11884480, 13072928, 16192604, 16341160, 17975276, 20240755, 22469095, 26145856, 32385208, 32682320, 35950552, 40481510, 44529661, 44938190, 64770416, 65364640, 71901104, 80963020, 89059322, 89876380, 129540832, 130729280, 143802208, 161926040, 178118644, 179752760, 222648305, 259081664, 287604416, 323852080, 356237288, 359505520, 445296610, 489826271, 647704160, 712474576, 719011040, 890593220, 979652542, 1295408320, 1424949152, 1438022080, 1781186440, 1959305084, 2449131355, 2849898304, 3562372880, 3918610168, 4898262710, 7124745760, 7837220336, 9796525420, 14249491520, 15674440672, 19593050840, 31348881344, 39186101680, 78372203360, 156744406720]

約数ペア:

[(1, 156744406720), (2, 78372203360), (4, 39186101680), (5, 31348881344), (8, 19593050840), (10, 15674440672), (11, 14249491520), (16, 9796525420), (20, 7837220336), (22, 7124745760), (32, 4898262710), (40, 3918610168), (44, 3562372880), (55, 2849898304), (64, 2449131355), (80, 1959305084), (88, 1781186440), (109, 1438022080), (110, 1424949152), (121, 1295408320), (160, 979652542), (176, 890593220), (218, 719011040), (220, 712474576), (242, 647704160), (320, 489826271), (352, 445296610), (436, 359505520), (440, 356237288), (484, 323852080), (545, 287604416), (605, 259081664), (704, 222648305), (872, 179752760), (880, 178118644), (968, 161926040), (1090, 143802208), (1199, 130729280), (1210, 129540832), (1744, 89876380), (1760, 89059322), (1936, 80963020), (2180, 71901104), (2398, 65364640), (2420, 64770416), (3488, 44938190), (3520, 44529661), (3872, 40481510), (4360, 35950552), (4796, 32682320), (4840, 32385208), (5995, 26145856), (6976, 22469095), (7744, 20240755), (8720, 17975276), (9592, 16341160), (9680, 16192604), (11990, 13072928), (13189, 11884480), (17440, 8987638), (19184, 8170580), (19360, 8096302), (23980, 6536464), (26378, 5942240), (34880, 4493819), (37139, 4220480), (38368, 4085290), (38720, 4048151), (47960, 3268232), (52756, 2971120), (65945, 2376896), (74278, 2110240), (76736, 2042645), (95920, 1634116), (105512, 1485560), (131890, 1188448), (148556, 1055120), (185695, 844096), (191840, 817058), (211024, 742780), (263780, 594224), (297112, 527560), (371390, 422048), (383680, 408529)]