298759680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{12967}}^1$

素因数の和:12996

約数の個数: 120

約数和(自身を含む): 1034768592

約数和(自身を除く): 736008912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 12967, 23040, 25934, 38901, 51868, 64835, 77802, 103736, 116703, 129670, 155604, 194505, 207472, 233406, 259340, 311208, 389010, 414944, 466812, 518680, 583515, 622416, 778020, 829888, 933624, 1037360, 1167030, 1244832, 1556040, 1659776, 1867248, 2074720, 2334060, 2489664, 3112080, 3319552, 3734496, 4149440, 4668120, 4979328, 6224160, 6639104, 7468992, 8298880, 9336240, 9958656, 12448320, 14937984, 16597760, 18672480, 19917312, 24896640, 29875968, 33195520, 37344960, 49793280, 59751936, 74689920, 99586560, 149379840, 298759680]

約数ペア:

[(1, 298759680), (2, 149379840), (3, 99586560), (4, 74689920), (5, 59751936), (6, 49793280), (8, 37344960), (9, 33195520), (10, 29875968), (12, 24896640), (15, 19917312), (16, 18672480), (18, 16597760), (20, 14937984), (24, 12448320), (30, 9958656), (32, 9336240), (36, 8298880), (40, 7468992), (45, 6639104), (48, 6224160), (60, 4979328), (64, 4668120), (72, 4149440), (80, 3734496), (90, 3319552), (96, 3112080), (120, 2489664), (128, 2334060), (144, 2074720), (160, 1867248), (180, 1659776), (192, 1556040), (240, 1244832), (256, 1167030), (288, 1037360), (320, 933624), (360, 829888), (384, 778020), (480, 622416), (512, 583515), (576, 518680), (640, 466812), (720, 414944), (768, 389010), (960, 311208), (1152, 259340), (1280, 233406), (1440, 207472), (1536, 194505), (1920, 155604), (2304, 129670), (2560, 116703), (2880, 103736), (3840, 77802), (4608, 64835), (5760, 51868), (7680, 38901), (11520, 25934), (12967, 23040)]