80758944

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{4451}}^1$

素因数の和:4480

約数の個数: 120

約数和(自身を含む): 271500768

約数和(自身を除く): 190741824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4451, 4536, 6048, 8902, 9072, 13353, 17804, 18144, 26706, 31157, 35608, 40059, 53412, 62314, 71216, 80118, 93471, 106824, 120177, 124628, 142432, 160236, 186942, 213648, 240354, 249256, 280413, 320472, 360531, 373884, 427296, 480708, 498512, 560826, 640944, 721062, 747768, 841239, 961416, 997024, 1121652, 1281888, 1442124, 1495536, 1682478, 1922832, 2243304, 2523717, 2884248, 2991072, 3364956, 3845664, 4486608, 5047434, 5768496, 6729912, 8973216, 10094868, 11536992, 13459824, 20189736, 26919648, 40379472, 80758944]

約数ペア:

[(1, 80758944), (2, 40379472), (3, 26919648), (4, 20189736), (6, 13459824), (7, 11536992), (8, 10094868), (9, 8973216), (12, 6729912), (14, 5768496), (16, 5047434), (18, 4486608), (21, 3845664), (24, 3364956), (27, 2991072), (28, 2884248), (32, 2523717), (36, 2243304), (42, 1922832), (48, 1682478), (54, 1495536), (56, 1442124), (63, 1281888), (72, 1121652), (81, 997024), (84, 961416), (96, 841239), (108, 747768), (112, 721062), (126, 640944), (144, 560826), (162, 498512), (168, 480708), (189, 427296), (216, 373884), (224, 360531), (252, 320472), (288, 280413), (324, 249256), (336, 240354), (378, 213648), (432, 186942), (504, 160236), (567, 142432), (648, 124628), (672, 120177), (756, 106824), (864, 93471), (1008, 80118), (1134, 71216), (1296, 62314), (1512, 53412), (2016, 40059), (2268, 35608), (2592, 31157), (3024, 26706), (4451, 18144), (4536, 17804), (6048, 13353), (8902, 9072)]