230776560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{15263}}^1$

素因数の和:15292

約数の個数: 160

約数和(自身を含む): 908513280

約数和(自身を除く): 677736720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 15263, 30526, 45789, 61052, 76315, 91578, 106841, 122104, 137367, 152630, 183156, 213682, 228945, 244208, 274734, 305260, 320523, 366312, 412101, 427364, 457890, 534205, 549468, 610520, 641046, 686835, 732624, 824202, 854728, 915780, 961569, 1068410, 1098936, 1221040, 1282092, 1373670, 1602615, 1648404, 1709456, 1831560, 1923138, 2060505, 2136820, 2197872, 2564184, 2747340, 2884707, 3205230, 3296808, 3663120, 3846276, 4121010, 4273640, 4807845, 5128368, 5494680, 5769414, 6410460, 6593616, 7692552, 8242020, 8547280, 9615690, 10989360, 11538828, 12820920, 14423535, 15385104, 16484040, 19231380, 23077656, 25641840, 28847070, 32968080, 38462760, 46155312, 57694140, 76925520, 115388280, 230776560]

約数ペア:

[(1, 230776560), (2, 115388280), (3, 76925520), (4, 57694140), (5, 46155312), (6, 38462760), (7, 32968080), (8, 28847070), (9, 25641840), (10, 23077656), (12, 19231380), (14, 16484040), (15, 15385104), (16, 14423535), (18, 12820920), (20, 11538828), (21, 10989360), (24, 9615690), (27, 8547280), (28, 8242020), (30, 7692552), (35, 6593616), (36, 6410460), (40, 5769414), (42, 5494680), (45, 5128368), (48, 4807845), (54, 4273640), (56, 4121010), (60, 3846276), (63, 3663120), (70, 3296808), (72, 3205230), (80, 2884707), (84, 2747340), (90, 2564184), (105, 2197872), (108, 2136820), (112, 2060505), (120, 1923138), (126, 1831560), (135, 1709456), (140, 1648404), (144, 1602615), (168, 1373670), (180, 1282092), (189, 1221040), (210, 1098936), (216, 1068410), (240, 961569), (252, 915780), (270, 854728), (280, 824202), (315, 732624), (336, 686835), (360, 641046), (378, 610520), (420, 549468), (432, 534205), (504, 457890), (540, 427364), (560, 412101), (630, 366312), (720, 320523), (756, 305260), (840, 274734), (945, 244208), (1008, 228945), (1080, 213682), (1260, 183156), (1512, 152630), (1680, 137367), (1890, 122104), (2160, 106841), (2520, 91578), (3024, 76315), (3780, 61052), (5040, 45789), (7560, 30526), (15120, 15263)]