136620160

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 358570800

約数和(自身を除く): 221950640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 170, 232, 272, 290, 320, 340, 433, 464, 493, 544, 580, 640, 680, 866, 928, 986, 1088, 1160, 1360, 1732, 1856, 1972, 2165, 2176, 2320, 2465, 2720, 3464, 3712, 3944, 4330, 4640, 4930, 5440, 6928, 7361, 7888, 8660, 9280, 9860, 10880, 12557, 13856, 14722, 15776, 17320, 18560, 19720, 25114, 27712, 29444, 31552, 34640, 36805, 39440, 50228, 55424, 58888, 62785, 63104, 69280, 73610, 78880, 100456, 117776, 125570, 138560, 147220, 157760, 200912, 213469, 235552, 251140, 277120, 294440, 315520, 401824, 426938, 471104, 502280, 588880, 803648, 853876, 942208, 1004560, 1067345, 1177760, 1607296, 1707752, 2009120, 2134690, 2355520, 3415504, 4018240, 4269380, 4711040, 6831008, 8036480, 8538760, 13662016, 17077520, 27324032, 34155040, 68310080, 136620160]

約数ペア:

[(1, 136620160), (2, 68310080), (4, 34155040), (5, 27324032), (8, 17077520), (10, 13662016), (16, 8538760), (17, 8036480), (20, 6831008), (29, 4711040), (32, 4269380), (34, 4018240), (40, 3415504), (58, 2355520), (64, 2134690), (68, 2009120), (80, 1707752), (85, 1607296), (116, 1177760), (128, 1067345), (136, 1004560), (145, 942208), (160, 853876), (170, 803648), (232, 588880), (272, 502280), (290, 471104), (320, 426938), (340, 401824), (433, 315520), (464, 294440), (493, 277120), (544, 251140), (580, 235552), (640, 213469), (680, 200912), (866, 157760), (928, 147220), (986, 138560), (1088, 125570), (1160, 117776), (1360, 100456), (1732, 78880), (1856, 73610), (1972, 69280), (2165, 63104), (2176, 62785), (2320, 58888), (2465, 55424), (2720, 50228), (3464, 39440), (3712, 36805), (3944, 34640), (4330, 31552), (4640, 29444), (4930, 27712), (5440, 25114), (6928, 19720), (7361, 18560), (7888, 17320), (8660, 15776), (9280, 14722), (9860, 13856), (10880, 12557)]