160498560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 515548800

約数和(自身を除く): 355050240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 179, 192, 240, 320, 358, 384, 467, 480, 537, 640, 716, 895, 934, 960, 1074, 1401, 1432, 1790, 1868, 1920, 2148, 2335, 2685, 2802, 2864, 3580, 3736, 4296, 4670, 5370, 5604, 5728, 7005, 7160, 7472, 8592, 9340, 10740, 11208, 11456, 14010, 14320, 14944, 17184, 18680, 21480, 22416, 22912, 28020, 28640, 29888, 34368, 37360, 42960, 44832, 56040, 57280, 59776, 68736, 74720, 83593, 85920, 89664, 112080, 114560, 149440, 167186, 171840, 179328, 224160, 250779, 298880, 334372, 343680, 417965, 448320, 501558, 668744, 835930, 896640, 1003116, 1253895, 1337488, 1671860, 2006232, 2507790, 2674976, 3343720, 4012464, 5015580, 5349952, 6687440, 8024928, 10031160, 10699904, 13374880, 16049856, 20062320, 26749760, 32099712, 40124640, 53499520, 80249280, 160498560]

約数ペア:

[(1, 160498560), (2, 80249280), (3, 53499520), (4, 40124640), (5, 32099712), (6, 26749760), (8, 20062320), (10, 16049856), (12, 13374880), (15, 10699904), (16, 10031160), (20, 8024928), (24, 6687440), (30, 5349952), (32, 5015580), (40, 4012464), (48, 3343720), (60, 2674976), (64, 2507790), (80, 2006232), (96, 1671860), (120, 1337488), (128, 1253895), (160, 1003116), (179, 896640), (192, 835930), (240, 668744), (320, 501558), (358, 448320), (384, 417965), (467, 343680), (480, 334372), (537, 298880), (640, 250779), (716, 224160), (895, 179328), (934, 171840), (960, 167186), (1074, 149440), (1401, 114560), (1432, 112080), (1790, 89664), (1868, 85920), (1920, 83593), (2148, 74720), (2335, 68736), (2685, 59776), (2802, 57280), (2864, 56040), (3580, 44832), (3736, 42960), (4296, 37360), (4670, 34368), (5370, 29888), (5604, 28640), (5728, 28020), (7005, 22912), (7160, 22416), (7472, 21480), (8592, 18680), (9340, 17184), (10740, 14944), (11208, 14320), (11456, 14010)]