127436880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 412545024

約数和(自身を除く): 285108144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 113, 120, 127, 148, 185, 222, 226, 240, 254, 296, 339, 370, 381, 444, 452, 508, 555, 565, 592, 635, 678, 740, 762, 888, 904, 1016, 1110, 1130, 1270, 1356, 1480, 1524, 1695, 1776, 1808, 1905, 2032, 2220, 2260, 2540, 2712, 2960, 3048, 3390, 3810, 4181, 4440, 4520, 4699, 5080, 5424, 6096, 6780, 7620, 8362, 8880, 9040, 9398, 10160, 12543, 13560, 14097, 14351, 15240, 16724, 18796, 20905, 23495, 25086, 27120, 28194, 28702, 30480, 33448, 37592, 41810, 43053, 46990, 50172, 56388, 57404, 62715, 66896, 70485, 71755, 75184, 83620, 86106, 93980, 100344, 112776, 114808, 125430, 140970, 143510, 167240, 172212, 187960, 200688, 215265, 225552, 229616, 250860, 281940, 287020, 334480, 344424, 375920, 430530, 501720, 530987, 563880, 574040, 688848, 861060, 1003440, 1061974, 1127760, 1148080, 1592961, 1722120, 2123948, 2654935, 3185922, 3444240, 4247896, 5309870, 6371844, 7964805, 8495792, 10619740, 12743688, 15929610, 21239480, 25487376, 31859220, 42478960, 63718440, 127436880]

約数ペア:

[(1, 127436880), (2, 63718440), (3, 42478960), (4, 31859220), (5, 25487376), (6, 21239480), (8, 15929610), (10, 12743688), (12, 10619740), (15, 8495792), (16, 7964805), (20, 6371844), (24, 5309870), (30, 4247896), (37, 3444240), (40, 3185922), (48, 2654935), (60, 2123948), (74, 1722120), (80, 1592961), (111, 1148080), (113, 1127760), (120, 1061974), (127, 1003440), (148, 861060), (185, 688848), (222, 574040), (226, 563880), (240, 530987), (254, 501720), (296, 430530), (339, 375920), (370, 344424), (381, 334480), (444, 287020), (452, 281940), (508, 250860), (555, 229616), (565, 225552), (592, 215265), (635, 200688), (678, 187960), (740, 172212), (762, 167240), (888, 143510), (904, 140970), (1016, 125430), (1110, 114808), (1130, 112776), (1270, 100344), (1356, 93980), (1480, 86106), (1524, 83620), (1695, 75184), (1776, 71755), (1808, 70485), (1905, 66896), (2032, 62715), (2220, 57404), (2260, 56388), (2540, 50172), (2712, 46990), (2960, 43053), (3048, 41810), (3390, 37592), (3810, 33448), (4181, 30480), (4440, 28702), (4520, 28194), (4699, 27120), (5080, 25086), (5424, 23495), (6096, 20905), (6780, 18796), (7620, 16724), (8362, 15240), (8880, 14351), (9040, 14097), (9398, 13560), (10160, 12543)]