90920760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6367}}^1$

素因数の和:6405

約数の個数: 128

約数和(自身を含む): 330117120

約数和(自身を除く): 239196360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 6367, 7140, 12734, 14280, 19101, 25468, 31835, 38202, 44569, 50936, 63670, 76404, 89138, 95505, 108239, 127340, 133707, 152808, 178276, 191010, 216478, 222845, 254680, 267414, 324717, 356552, 382020, 432956, 445690, 534828, 541195, 649434, 668535, 757673, 764040, 865912, 891380, 1069656, 1082390, 1298868, 1337070, 1515346, 1623585, 1782760, 2164780, 2273019, 2597736, 2674140, 3030692, 3247170, 3788365, 4329560, 4546038, 5348280, 6061384, 6494340, 7576730, 9092076, 11365095, 12988680, 15153460, 18184152, 22730190, 30306920, 45460380, 90920760]

約数ペア:

[(1, 90920760), (2, 45460380), (3, 30306920), (4, 22730190), (5, 18184152), (6, 15153460), (7, 12988680), (8, 11365095), (10, 9092076), (12, 7576730), (14, 6494340), (15, 6061384), (17, 5348280), (20, 4546038), (21, 4329560), (24, 3788365), (28, 3247170), (30, 3030692), (34, 2674140), (35, 2597736), (40, 2273019), (42, 2164780), (51, 1782760), (56, 1623585), (60, 1515346), (68, 1337070), (70, 1298868), (84, 1082390), (85, 1069656), (102, 891380), (105, 865912), (119, 764040), (120, 757673), (136, 668535), (140, 649434), (168, 541195), (170, 534828), (204, 445690), (210, 432956), (238, 382020), (255, 356552), (280, 324717), (340, 267414), (357, 254680), (408, 222845), (420, 216478), (476, 191010), (510, 178276), (595, 152808), (680, 133707), (714, 127340), (840, 108239), (952, 95505), (1020, 89138), (1190, 76404), (1428, 63670), (1785, 50936), (2040, 44569), (2380, 38202), (2856, 31835), (3570, 25468), (4760, 19101), (6367, 14280), (7140, 12734)]