67303680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 227816064

約数和(自身を除く): 160512384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1031, 1088, 1280, 1360, 1632, 1920, 2040, 2062, 2176, 2720, 3093, 3264, 3840, 4080, 4124, 4352, 5155, 5440, 6186, 6528, 8160, 8248, 10310, 10880, 12372, 13056, 15465, 16320, 16496, 17527, 20620, 21760, 24744, 30930, 32640, 32992, 35054, 41240, 49488, 52581, 61860, 65280, 65984, 70108, 82480, 87635, 98976, 105162, 123720, 131968, 140216, 164960, 175270, 197952, 210324, 247440, 262905, 263936, 280432, 329920, 350540, 395904, 420648, 494880, 525810, 560864, 659840, 701080, 791808, 841296, 989760, 1051620, 1121728, 1319680, 1402160, 1682592, 1979520, 2103240, 2243456, 2804320, 3365184, 3959040, 4206480, 4486912, 5608640, 6730368, 8412960, 11217280, 13460736, 16825920, 22434560, 33651840, 67303680]

約数ペア:

[(1, 67303680), (2, 33651840), (3, 22434560), (4, 16825920), (5, 13460736), (6, 11217280), (8, 8412960), (10, 6730368), (12, 5608640), (15, 4486912), (16, 4206480), (17, 3959040), (20, 3365184), (24, 2804320), (30, 2243456), (32, 2103240), (34, 1979520), (40, 1682592), (48, 1402160), (51, 1319680), (60, 1121728), (64, 1051620), (68, 989760), (80, 841296), (85, 791808), (96, 701080), (102, 659840), (120, 560864), (128, 525810), (136, 494880), (160, 420648), (170, 395904), (192, 350540), (204, 329920), (240, 280432), (255, 263936), (256, 262905), (272, 247440), (320, 210324), (340, 197952), (384, 175270), (408, 164960), (480, 140216), (510, 131968), (544, 123720), (640, 105162), (680, 98976), (768, 87635), (816, 82480), (960, 70108), (1020, 65984), (1031, 65280), (1088, 61860), (1280, 52581), (1360, 49488), (1632, 41240), (1920, 35054), (2040, 32992), (2062, 32640), (2176, 30930), (2720, 24744), (3093, 21760), (3264, 20620), (3840, 17527), (4080, 16496), (4124, 16320), (4352, 15465), (5155, 13056), (5440, 12372), (6186, 10880), (6528, 10310), (8160, 8248)]