152219520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 256

約数和(自身を含む): 564019200

約数和(自身を除く): 411799680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 383, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 766, 828, 864, 920, 960, 1035, 1080, 1104, 1149, 1152, 1242, 1380, 1440, 1472, 1532, 1656, 1728, 1840, 1915, 1920, 2070, 2160, 2208, 2298, 2484, 2760, 2880, 2944, 3064, 3105, 3312, 3447, 3456, 3680, 3830, 4140, 4320, 4416, 4596, 4968, 5520, 5745, 5760, 6128, 6210, 6624, 6894, 7360, 7660, 8280, 8640, 8809, 8832, 9192, 9936, 10341, 11040, 11490, 12256, 12420, 13248, 13788, 14720, 15320, 16560, 17235, 17280, 17618, 18384, 19872, 20682, 22080, 22980, 24512, 24840, 26427, 26496, 27576, 30640, 33120, 34470, 35236, 36768, 39744, 41364, 44045, 44160, 45960, 49024, 49680, 51705, 52854, 55152, 61280, 66240, 68940, 70472, 73536, 79281, 79488, 82728, 88090, 91920, 99360, 103410, 105708, 110304, 122560, 132135, 132480, 137880, 140944, 147072, 158562, 165456, 176180, 183840, 198720, 206820, 211416, 220608, 237843, 245120, 264270, 275760, 281888, 317124, 330912, 352360, 367680, 396405, 397440, 413640, 422832, 441216, 475686, 528540, 551520, 563776, 634248, 661824, 704720, 735360, 792810, 827280, 845664, 951372, 1057080, 1103040, 1127552, 1189215, 1268496, 1323648, 1409440, 1585620, 1654560, 1691328, 1902744, 2114160, 2206080, 2378430, 2536992, 2818880, 3171240, 3309120, 3382656, 3805488, 4228320, 4756860, 5073984, 5637760, 6342480, 6618240, 7610976, 8456640, 9513720, 10147968, 12684960, 15221952, 16913280, 19027440, 25369920, 30443904, 38054880, 50739840, 76109760, 152219520]

約数ペア:

[(1, 152219520), (2, 76109760), (3, 50739840), (4, 38054880), (5, 30443904), (6, 25369920), (8, 19027440), (9, 16913280), (10, 15221952), (12, 12684960), (15, 10147968), (16, 9513720), (18, 8456640), (20, 7610976), (23, 6618240), (24, 6342480), (27, 5637760), (30, 5073984), (32, 4756860), (36, 4228320), (40, 3805488), (45, 3382656), (46, 3309120), (48, 3171240), (54, 2818880), (60, 2536992), (64, 2378430), (69, 2206080), (72, 2114160), (80, 1902744), (90, 1691328), (92, 1654560), (96, 1585620), (108, 1409440), (115, 1323648), (120, 1268496), (128, 1189215), (135, 1127552), (138, 1103040), (144, 1057080), (160, 951372), (180, 845664), (184, 827280), (192, 792810), (207, 735360), (216, 704720), (230, 661824), (240, 634248), (270, 563776), (276, 551520), (288, 528540), (320, 475686), (345, 441216), (360, 422832), (368, 413640), (383, 397440), (384, 396405), (414, 367680), (432, 352360), (460, 330912), (480, 317124), (540, 281888), (552, 275760), (576, 264270), (621, 245120), (640, 237843), (690, 220608), (720, 211416), (736, 206820), (766, 198720), (828, 183840), (864, 176180), (920, 165456), (960, 158562), (1035, 147072), (1080, 140944), (1104, 137880), (1149, 132480), (1152, 132135), (1242, 122560), (1380, 110304), (1440, 105708), (1472, 103410), (1532, 99360), (1656, 91920), (1728, 88090), (1840, 82728), (1915, 79488), (1920, 79281), (2070, 73536), (2160, 70472), (2208, 68940), (2298, 66240), (2484, 61280), (2760, 55152), (2880, 52854), (2944, 51705), (3064, 49680), (3105, 49024), (3312, 45960), (3447, 44160), (3456, 44045), (3680, 41364), (3830, 39744), (4140, 36768), (4320, 35236), (4416, 34470), (4596, 33120), (4968, 30640), (5520, 27576), (5745, 26496), (5760, 26427), (6128, 24840), (6210, 24512), (6624, 22980), (6894, 22080), (7360, 20682), (7660, 19872), (8280, 18384), (8640, 17618), (8809, 17280), (8832, 17235), (9192, 16560), (9936, 15320), (10341, 14720), (11040, 13788), (11490, 13248), (12256, 12420)]