160738416

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 473734560

約数和(自身を除く): 312996144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 61, 72, 87, 116, 122, 144, 174, 183, 232, 244, 261, 348, 366, 464, 488, 522, 549, 631, 696, 732, 976, 1044, 1098, 1262, 1392, 1464, 1769, 1893, 2088, 2196, 2524, 2928, 3538, 3786, 4176, 4392, 5048, 5307, 5679, 7076, 7572, 8784, 10096, 10614, 11358, 14152, 15144, 15921, 18299, 21228, 22716, 28304, 30288, 31842, 36598, 38491, 42456, 45432, 54897, 63684, 73196, 76982, 84912, 90864, 109794, 115473, 127368, 146392, 153964, 164691, 219588, 230946, 254736, 292784, 307928, 329382, 346419, 439176, 461892, 615856, 658764, 692838, 878352, 923784, 1116239, 1317528, 1385676, 1847568, 2232478, 2635056, 2771352, 3348717, 4464956, 5542704, 6697434, 8929912, 10046151, 13394868, 17859824, 20092302, 26789736, 40184604, 53579472, 80369208, 160738416]

約数ペア:

[(1, 160738416), (2, 80369208), (3, 53579472), (4, 40184604), (6, 26789736), (8, 20092302), (9, 17859824), (12, 13394868), (16, 10046151), (18, 8929912), (24, 6697434), (29, 5542704), (36, 4464956), (48, 3348717), (58, 2771352), (61, 2635056), (72, 2232478), (87, 1847568), (116, 1385676), (122, 1317528), (144, 1116239), (174, 923784), (183, 878352), (232, 692838), (244, 658764), (261, 615856), (348, 461892), (366, 439176), (464, 346419), (488, 329382), (522, 307928), (549, 292784), (631, 254736), (696, 230946), (732, 219588), (976, 164691), (1044, 153964), (1098, 146392), (1262, 127368), (1392, 115473), (1464, 109794), (1769, 90864), (1893, 84912), (2088, 76982), (2196, 73196), (2524, 63684), (2928, 54897), (3538, 45432), (3786, 42456), (4176, 38491), (4392, 36598), (5048, 31842), (5307, 30288), (5679, 28304), (7076, 22716), (7572, 21228), (8784, 18299), (10096, 15921), (10614, 15144), (11358, 14152)]