140974080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 487075680

約数和(自身を除く): 346101600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 353, 384, 390, 416, 480, 512, 520, 624, 640, 706, 768, 780, 832, 960, 1024, 1040, 1059, 1248, 1280, 1412, 1536, 1560, 1664, 1765, 1920, 2048, 2080, 2118, 2496, 2560, 2824, 3072, 3120, 3328, 3530, 3840, 4160, 4236, 4589, 4992, 5120, 5295, 5648, 6144, 6240, 6656, 7060, 7680, 8320, 8472, 9178, 9984, 10240, 10590, 11296, 12480, 13312, 13767, 14120, 15360, 16640, 16944, 18356, 19968, 21180, 22592, 22945, 24960, 26624, 27534, 28240, 30720, 33280, 33888, 36712, 39936, 42360, 45184, 45890, 49920, 55068, 56480, 66560, 67776, 68835, 73424, 79872, 84720, 90368, 91780, 99840, 110136, 112960, 133120, 135552, 137670, 146848, 169440, 180736, 183560, 199680, 220272, 225920, 271104, 275340, 293696, 338880, 361472, 367120, 399360, 440544, 451840, 542208, 550680, 587392, 677760, 722944, 734240, 881088, 903680, 1084416, 1101360, 1174784, 1355520, 1468480, 1762176, 1807360, 2168832, 2202720, 2349568, 2711040, 2936960, 3524352, 3614720, 4405440, 4699136, 5422080, 5873920, 7048704, 8810880, 9398272, 10844160, 11747840, 14097408, 17621760, 23495680, 28194816, 35243520, 46991360, 70487040, 140974080]

約数ペア:

[(1, 140974080), (2, 70487040), (3, 46991360), (4, 35243520), (5, 28194816), (6, 23495680), (8, 17621760), (10, 14097408), (12, 11747840), (13, 10844160), (15, 9398272), (16, 8810880), (20, 7048704), (24, 5873920), (26, 5422080), (30, 4699136), (32, 4405440), (39, 3614720), (40, 3524352), (48, 2936960), (52, 2711040), (60, 2349568), (64, 2202720), (65, 2168832), (78, 1807360), (80, 1762176), (96, 1468480), (104, 1355520), (120, 1174784), (128, 1101360), (130, 1084416), (156, 903680), (160, 881088), (192, 734240), (195, 722944), (208, 677760), (240, 587392), (256, 550680), (260, 542208), (312, 451840), (320, 440544), (353, 399360), (384, 367120), (390, 361472), (416, 338880), (480, 293696), (512, 275340), (520, 271104), (624, 225920), (640, 220272), (706, 199680), (768, 183560), (780, 180736), (832, 169440), (960, 146848), (1024, 137670), (1040, 135552), (1059, 133120), (1248, 112960), (1280, 110136), (1412, 99840), (1536, 91780), (1560, 90368), (1664, 84720), (1765, 79872), (1920, 73424), (2048, 68835), (2080, 67776), (2118, 66560), (2496, 56480), (2560, 55068), (2824, 49920), (3072, 45890), (3120, 45184), (3328, 42360), (3530, 39936), (3840, 36712), (4160, 33888), (4236, 33280), (4589, 30720), (4992, 28240), (5120, 27534), (5295, 26624), (5648, 24960), (6144, 22945), (6240, 22592), (6656, 21180), (7060, 19968), (7680, 18356), (8320, 16944), (8472, 16640), (9178, 15360), (9984, 14120), (10240, 13767), (10590, 13312), (11296, 12480)]