160480544

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 399817152

約数和(自身を除く): 239336608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 67, 68, 74, 112, 119, 134, 136, 148, 224, 238, 259, 268, 272, 289, 296, 469, 476, 518, 536, 544, 578, 592, 629, 938, 952, 1036, 1072, 1139, 1156, 1184, 1258, 1876, 1904, 2023, 2072, 2144, 2278, 2312, 2479, 2516, 3752, 3808, 4046, 4144, 4403, 4556, 4624, 4958, 5032, 7504, 7973, 8092, 8288, 8806, 9112, 9248, 9916, 10064, 10693, 15008, 15946, 16184, 17353, 17612, 18224, 19363, 19832, 20128, 21386, 31892, 32368, 34706, 35224, 36448, 38726, 39664, 42143, 42772, 63784, 64736, 69412, 70448, 74851, 77452, 79328, 84286, 85544, 127568, 135541, 138824, 140896, 149702, 154904, 168572, 171088, 255136, 271082, 277648, 295001, 299404, 309808, 337144, 342176, 542164, 555296, 590002, 598808, 619616, 674288, 716431, 1084328, 1180004, 1197616, 1348576, 1432862, 2168656, 2360008, 2395232, 2865724, 4337312, 4720016, 5015017, 5731448, 9440032, 10030034, 11462896, 20060068, 22925792, 40120136, 80240272, 160480544]

約数ペア:

[(1, 160480544), (2, 80240272), (4, 40120136), (7, 22925792), (8, 20060068), (14, 11462896), (16, 10030034), (17, 9440032), (28, 5731448), (32, 5015017), (34, 4720016), (37, 4337312), (56, 2865724), (67, 2395232), (68, 2360008), (74, 2168656), (112, 1432862), (119, 1348576), (134, 1197616), (136, 1180004), (148, 1084328), (224, 716431), (238, 674288), (259, 619616), (268, 598808), (272, 590002), (289, 555296), (296, 542164), (469, 342176), (476, 337144), (518, 309808), (536, 299404), (544, 295001), (578, 277648), (592, 271082), (629, 255136), (938, 171088), (952, 168572), (1036, 154904), (1072, 149702), (1139, 140896), (1156, 138824), (1184, 135541), (1258, 127568), (1876, 85544), (1904, 84286), (2023, 79328), (2072, 77452), (2144, 74851), (2278, 70448), (2312, 69412), (2479, 64736), (2516, 63784), (3752, 42772), (3808, 42143), (4046, 39664), (4144, 38726), (4403, 36448), (4556, 35224), (4624, 34706), (4958, 32368), (5032, 31892), (7504, 21386), (7973, 20128), (8092, 19832), (8288, 19363), (8806, 18224), (9112, 17612), (9248, 17353), (9916, 16184), (10064, 15946), (10693, 15008)]