298742080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10259}}^1$

素因数の和:10296

約数の個数: 112

約数和(自身を含む): 875629440

約数和(自身を除く): 576887360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 10259, 14560, 20518, 29120, 41036, 51295, 71813, 82072, 102590, 133367, 143626, 164144, 205180, 266734, 287252, 328288, 359065, 410360, 533468, 574504, 656576, 666835, 718130, 820720, 933569, 1066936, 1149008, 1333670, 1436260, 1641440, 1867138, 2133872, 2298016, 2667340, 2872520, 3282880, 3734276, 4267744, 4596032, 4667845, 5334680, 5745040, 7468552, 8535488, 9335690, 10669360, 11490080, 14937104, 18671380, 21338720, 22980160, 29874208, 37342760, 42677440, 59748416, 74685520, 149371040, 298742080]

約数ペア:

[(1, 298742080), (2, 149371040), (4, 74685520), (5, 59748416), (7, 42677440), (8, 37342760), (10, 29874208), (13, 22980160), (14, 21338720), (16, 18671380), (20, 14937104), (26, 11490080), (28, 10669360), (32, 9335690), (35, 8535488), (40, 7468552), (52, 5745040), (56, 5334680), (64, 4667845), (65, 4596032), (70, 4267744), (80, 3734276), (91, 3282880), (104, 2872520), (112, 2667340), (130, 2298016), (140, 2133872), (160, 1867138), (182, 1641440), (208, 1436260), (224, 1333670), (260, 1149008), (280, 1066936), (320, 933569), (364, 820720), (416, 718130), (448, 666835), (455, 656576), (520, 574504), (560, 533468), (728, 410360), (832, 359065), (910, 328288), (1040, 287252), (1120, 266734), (1456, 205180), (1820, 164144), (2080, 143626), (2240, 133367), (2912, 102590), (3640, 82072), (4160, 71813), (5824, 51295), (7280, 41036), (10259, 29120), (14560, 20518)]