57790320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:903

約数の個数: 160

約数和(自身を含む): 209986560

約数和(自身を除く): 152196240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 839, 840, 861, 984, 1148, 1230, 1435, 1640, 1678, 1680, 1722, 1968, 2296, 2460, 2517, 2870, 3280, 3356, 3444, 4195, 4305, 4592, 4920, 5034, 5740, 5873, 6712, 6888, 8390, 8610, 9840, 10068, 11480, 11746, 12585, 13424, 13776, 16780, 17220, 17619, 20136, 22960, 23492, 25170, 29365, 33560, 34399, 34440, 35238, 40272, 46984, 50340, 58730, 67120, 68798, 68880, 70476, 88095, 93968, 100680, 103197, 117460, 137596, 140952, 171995, 176190, 201360, 206394, 234920, 240793, 275192, 281904, 343990, 352380, 412788, 469840, 481586, 515985, 550384, 687980, 704760, 722379, 825576, 963172, 1031970, 1203965, 1375960, 1409520, 1444758, 1651152, 1926344, 2063940, 2407930, 2751920, 2889516, 3611895, 3852688, 4127880, 4815860, 5779032, 7223790, 8255760, 9631720, 11558064, 14447580, 19263440, 28895160, 57790320]

約数ペア:

[(1, 57790320), (2, 28895160), (3, 19263440), (4, 14447580), (5, 11558064), (6, 9631720), (7, 8255760), (8, 7223790), (10, 5779032), (12, 4815860), (14, 4127880), (15, 3852688), (16, 3611895), (20, 2889516), (21, 2751920), (24, 2407930), (28, 2063940), (30, 1926344), (35, 1651152), (40, 1444758), (41, 1409520), (42, 1375960), (48, 1203965), (56, 1031970), (60, 963172), (70, 825576), (80, 722379), (82, 704760), (84, 687980), (105, 550384), (112, 515985), (120, 481586), (123, 469840), (140, 412788), (164, 352380), (168, 343990), (205, 281904), (210, 275192), (240, 240793), (246, 234920), (280, 206394), (287, 201360), (328, 176190), (336, 171995), (410, 140952), (420, 137596), (492, 117460), (560, 103197), (574, 100680), (615, 93968), (656, 88095), (820, 70476), (839, 68880), (840, 68798), (861, 67120), (984, 58730), (1148, 50340), (1230, 46984), (1435, 40272), (1640, 35238), (1678, 34440), (1680, 34399), (1722, 33560), (1968, 29365), (2296, 25170), (2460, 23492), (2517, 22960), (2870, 20136), (3280, 17619), (3356, 17220), (3444, 16780), (4195, 13776), (4305, 13424), (4592, 12585), (4920, 11746), (5034, 11480), (5740, 10068), (5873, 9840), (6712, 8610), (6888, 8390)]