127795200

素因数分解:

$2^{17}\times 3^1\times 5^2\times {\mathrm{13}}^1$

素因数の和:60

約数の個数: 216

約数和(自身を含む): 455080248

約数和(自身を除く): 327285048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 512, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1024, 1040, 1200, 1248, 1280, 1300, 1536, 1560, 1600, 1664, 1920, 1950, 2048, 2080, 2400, 2496, 2560, 2600, 3072, 3120, 3200, 3328, 3840, 3900, 4096, 4160, 4800, 4992, 5120, 5200, 6144, 6240, 6400, 6656, 7680, 7800, 8192, 8320, 9600, 9984, 10240, 10400, 12288, 12480, 12800, 13312, 15360, 15600, 16384, 16640, 19200, 19968, 20480, 20800, 24576, 24960, 25600, 26624, 30720, 31200, 32768, 33280, 38400, 39936, 40960, 41600, 49152, 49920, 51200, 53248, 61440, 62400, 65536, 66560, 76800, 79872, 81920, 83200, 98304, 99840, 102400, 106496, 122880, 124800, 131072, 133120, 153600, 159744, 163840, 166400, 196608, 199680, 204800, 212992, 245760, 249600, 266240, 307200, 319488, 327680, 332800, 393216, 399360, 409600, 425984, 491520, 499200, 532480, 614400, 638976, 655360, 665600, 798720, 819200, 851968, 983040, 998400, 1064960, 1228800, 1277952, 1331200, 1597440, 1638400, 1703936, 1966080, 1996800, 2129920, 2457600, 2555904, 2662400, 3194880, 3276800, 3993600, 4259840, 4915200, 5111808, 5324800, 6389760, 7987200, 8519680, 9830400, 10649600, 12779520, 15974400, 21299200, 25559040, 31948800, 42598400, 63897600, 127795200]

約数ペア:

[(1, 127795200), (2, 63897600), (3, 42598400), (4, 31948800), (5, 25559040), (6, 21299200), (8, 15974400), (10, 12779520), (12, 10649600), (13, 9830400), (15, 8519680), (16, 7987200), (20, 6389760), (24, 5324800), (25, 5111808), (26, 4915200), (30, 4259840), (32, 3993600), (39, 3276800), (40, 3194880), (48, 2662400), (50, 2555904), (52, 2457600), (60, 2129920), (64, 1996800), (65, 1966080), (75, 1703936), (78, 1638400), (80, 1597440), (96, 1331200), (100, 1277952), (104, 1228800), (120, 1064960), (128, 998400), (130, 983040), (150, 851968), (156, 819200), (160, 798720), (192, 665600), (195, 655360), (200, 638976), (208, 614400), (240, 532480), (256, 499200), (260, 491520), (300, 425984), (312, 409600), (320, 399360), (325, 393216), (384, 332800), (390, 327680), (400, 319488), (416, 307200), (480, 266240), (512, 249600), (520, 245760), (600, 212992), (624, 204800), (640, 199680), (650, 196608), (768, 166400), (780, 163840), (800, 159744), (832, 153600), (960, 133120), (975, 131072), (1024, 124800), (1040, 122880), (1200, 106496), (1248, 102400), (1280, 99840), (1300, 98304), (1536, 83200), (1560, 81920), (1600, 79872), (1664, 76800), (1920, 66560), (1950, 65536), (2048, 62400), (2080, 61440), (2400, 53248), (2496, 51200), (2560, 49920), (2600, 49152), (3072, 41600), (3120, 40960), (3200, 39936), (3328, 38400), (3840, 33280), (3900, 32768), (4096, 31200), (4160, 30720), (4800, 26624), (4992, 25600), (5120, 24960), (5200, 24576), (6144, 20800), (6240, 20480), (6400, 19968), (6656, 19200), (7680, 16640), (7800, 16384), (8192, 15600), (8320, 15360), (9600, 13312), (9984, 12800), (10240, 12480), (10400, 12288)]