160284160

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 424258560

約数和(自身を除く): 263974400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 127, 128, 136, 145, 160, 170, 232, 254, 256, 272, 290, 320, 340, 464, 493, 508, 512, 544, 580, 635, 640, 680, 928, 986, 1016, 1088, 1160, 1270, 1280, 1360, 1856, 1972, 2032, 2159, 2176, 2320, 2465, 2540, 2560, 2720, 3683, 3712, 3944, 4064, 4318, 4352, 4640, 4930, 5080, 5440, 7366, 7424, 7888, 8128, 8636, 8704, 9280, 9860, 10160, 10795, 10880, 14732, 14848, 15776, 16256, 17272, 18415, 18560, 19720, 20320, 21590, 21760, 29464, 31552, 32512, 34544, 36830, 37120, 39440, 40640, 43180, 43520, 58928, 62611, 63104, 65024, 69088, 73660, 74240, 78880, 81280, 86360, 117856, 125222, 126208, 138176, 147320, 157760, 162560, 172720, 235712, 250444, 252416, 276352, 294640, 313055, 315520, 325120, 345440, 471424, 500888, 552704, 589280, 626110, 631040, 690880, 942848, 1001776, 1105408, 1178560, 1252220, 1262080, 1381760, 1885696, 2003552, 2357120, 2504440, 2763520, 4007104, 4714240, 5008880, 5527040, 8014208, 9428480, 10017760, 16028416, 20035520, 32056832, 40071040, 80142080, 160284160]

約数ペア:

[(1, 160284160), (2, 80142080), (4, 40071040), (5, 32056832), (8, 20035520), (10, 16028416), (16, 10017760), (17, 9428480), (20, 8014208), (29, 5527040), (32, 5008880), (34, 4714240), (40, 4007104), (58, 2763520), (64, 2504440), (68, 2357120), (80, 2003552), (85, 1885696), (116, 1381760), (127, 1262080), (128, 1252220), (136, 1178560), (145, 1105408), (160, 1001776), (170, 942848), (232, 690880), (254, 631040), (256, 626110), (272, 589280), (290, 552704), (320, 500888), (340, 471424), (464, 345440), (493, 325120), (508, 315520), (512, 313055), (544, 294640), (580, 276352), (635, 252416), (640, 250444), (680, 235712), (928, 172720), (986, 162560), (1016, 157760), (1088, 147320), (1160, 138176), (1270, 126208), (1280, 125222), (1360, 117856), (1856, 86360), (1972, 81280), (2032, 78880), (2159, 74240), (2176, 73660), (2320, 69088), (2465, 65024), (2540, 63104), (2560, 62611), (2720, 58928), (3683, 43520), (3712, 43180), (3944, 40640), (4064, 39440), (4318, 37120), (4352, 36830), (4640, 34544), (4930, 32512), (5080, 31552), (5440, 29464), (7366, 21760), (7424, 21590), (7888, 20320), (8128, 19720), (8636, 18560), (8704, 18415), (9280, 17272), (9860, 16256), (10160, 15776), (10795, 14848), (10880, 14732)]