145684560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5101}}^1$

素因数の和:5141

約数の個数: 160

約数和(自身を含む): 546607872

約数和(自身を除く): 400923312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5101, 5712, 7140, 9520, 10202, 14280, 15303, 20404, 25505, 28560, 30606, 35707, 40808, 51010, 61212, 71414, 76515, 81616, 86717, 102020, 107121, 122424, 142828, 153030, 173434, 178535, 204040, 214242, 244848, 260151, 285656, 306060, 346868, 357070, 408080, 428484, 433585, 520302, 535605, 571312, 607019, 612120, 693736, 714140, 856968, 867170, 1040604, 1071210, 1214038, 1224240, 1300755, 1387472, 1428280, 1713936, 1734340, 1821057, 2081208, 2142420, 2428076, 2601510, 2856560, 3035095, 3468680, 3642114, 4162416, 4284840, 4856152, 5203020, 6070190, 6937360, 7284228, 8569680, 9105285, 9712304, 10406040, 12140380, 14568456, 18210570, 20812080, 24280760, 29136912, 36421140, 48561520, 72842280, 145684560]

約数ペア:

[(1, 145684560), (2, 72842280), (3, 48561520), (4, 36421140), (5, 29136912), (6, 24280760), (7, 20812080), (8, 18210570), (10, 14568456), (12, 12140380), (14, 10406040), (15, 9712304), (16, 9105285), (17, 8569680), (20, 7284228), (21, 6937360), (24, 6070190), (28, 5203020), (30, 4856152), (34, 4284840), (35, 4162416), (40, 3642114), (42, 3468680), (48, 3035095), (51, 2856560), (56, 2601510), (60, 2428076), (68, 2142420), (70, 2081208), (80, 1821057), (84, 1734340), (85, 1713936), (102, 1428280), (105, 1387472), (112, 1300755), (119, 1224240), (120, 1214038), (136, 1071210), (140, 1040604), (168, 867170), (170, 856968), (204, 714140), (210, 693736), (238, 612120), (240, 607019), (255, 571312), (272, 535605), (280, 520302), (336, 433585), (340, 428484), (357, 408080), (408, 357070), (420, 346868), (476, 306060), (510, 285656), (560, 260151), (595, 244848), (680, 214242), (714, 204040), (816, 178535), (840, 173434), (952, 153030), (1020, 142828), (1190, 122424), (1360, 107121), (1428, 102020), (1680, 86717), (1785, 81616), (1904, 76515), (2040, 71414), (2380, 61212), (2856, 51010), (3570, 40808), (4080, 35707), (4760, 30606), (5101, 28560), (5712, 25505), (7140, 20404), (9520, 15303), (10202, 14280)]