55488000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{17}}^2$

素因数の和:70

約数の個数: 240

約数和(自身を含む): 195974064

約数和(自身を除く): 140486064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 128, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 256, 272, 289, 300, 320, 340, 375, 384, 400, 408, 425, 480, 500, 510, 512, 544, 578, 600, 640, 680, 750, 768, 800, 816, 850, 867, 960, 1000, 1020, 1088, 1156, 1200, 1275, 1280, 1360, 1445, 1500, 1536, 1600, 1632, 1700, 1734, 1920, 2000, 2040, 2125, 2176, 2312, 2400, 2550, 2560, 2720, 2890, 3000, 3200, 3264, 3400, 3468, 3840, 4000, 4080, 4250, 4335, 4352, 4624, 4800, 5100, 5440, 5780, 6000, 6375, 6400, 6528, 6800, 6936, 7225, 7680, 8000, 8160, 8500, 8670, 8704, 9248, 9600, 10200, 10880, 11560, 12000, 12750, 12800, 13056, 13600, 13872, 14450, 16000, 16320, 17000, 17340, 18496, 19200, 20400, 21675, 21760, 23120, 24000, 25500, 26112, 27200, 27744, 28900, 32000, 32640, 34000, 34680, 36125, 36992, 38400, 40800, 43350, 43520, 46240, 48000, 51000, 54400, 55488, 57800, 64000, 65280, 68000, 69360, 72250, 73984, 81600, 86700, 92480, 96000, 102000, 108375, 108800, 110976, 115600, 130560, 136000, 138720, 144500, 147968, 163200, 173400, 184960, 192000, 204000, 216750, 217600, 221952, 231200, 272000, 277440, 289000, 326400, 346800, 369920, 408000, 433500, 443904, 462400, 544000, 554880, 578000, 652800, 693600, 739840, 816000, 867000, 924800, 1088000, 1109760, 1156000, 1387200, 1632000, 1734000, 1849600, 2219520, 2312000, 2774400, 3264000, 3468000, 3699200, 4624000, 5548800, 6936000, 9248000, 11097600, 13872000, 18496000, 27744000, 55488000]

約数ペア:

[(1, 55488000), (2, 27744000), (3, 18496000), (4, 13872000), (5, 11097600), (6, 9248000), (8, 6936000), (10, 5548800), (12, 4624000), (15, 3699200), (16, 3468000), (17, 3264000), (20, 2774400), (24, 2312000), (25, 2219520), (30, 1849600), (32, 1734000), (34, 1632000), (40, 1387200), (48, 1156000), (50, 1109760), (51, 1088000), (60, 924800), (64, 867000), (68, 816000), (75, 739840), (80, 693600), (85, 652800), (96, 578000), (100, 554880), (102, 544000), (120, 462400), (125, 443904), (128, 433500), (136, 408000), (150, 369920), (160, 346800), (170, 326400), (192, 289000), (200, 277440), (204, 272000), (240, 231200), (250, 221952), (255, 217600), (256, 216750), (272, 204000), (289, 192000), (300, 184960), (320, 173400), (340, 163200), (375, 147968), (384, 144500), (400, 138720), (408, 136000), (425, 130560), (480, 115600), (500, 110976), (510, 108800), (512, 108375), (544, 102000), (578, 96000), (600, 92480), (640, 86700), (680, 81600), (750, 73984), (768, 72250), (800, 69360), (816, 68000), (850, 65280), (867, 64000), (960, 57800), (1000, 55488), (1020, 54400), (1088, 51000), (1156, 48000), (1200, 46240), (1275, 43520), (1280, 43350), (1360, 40800), (1445, 38400), (1500, 36992), (1536, 36125), (1600, 34680), (1632, 34000), (1700, 32640), (1734, 32000), (1920, 28900), (2000, 27744), (2040, 27200), (2125, 26112), (2176, 25500), (2312, 24000), (2400, 23120), (2550, 21760), (2560, 21675), (2720, 20400), (2890, 19200), (3000, 18496), (3200, 17340), (3264, 17000), (3400, 16320), (3468, 16000), (3840, 14450), (4000, 13872), (4080, 13600), (4250, 13056), (4335, 12800), (4352, 12750), (4624, 12000), (4800, 11560), (5100, 10880), (5440, 10200), (5780, 9600), (6000, 9248), (6375, 8704), (6400, 8670), (6528, 8500), (6800, 8160), (6936, 8000), (7225, 7680)]