215472000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{67}}^2$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 725109840

約数和(自身を除く): 509637840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 125, 128, 134, 150, 160, 192, 200, 201, 240, 250, 268, 300, 320, 335, 375, 384, 400, 402, 480, 500, 536, 600, 640, 670, 750, 800, 804, 960, 1000, 1005, 1072, 1200, 1340, 1500, 1600, 1608, 1675, 1920, 2000, 2010, 2144, 2400, 2680, 3000, 3200, 3216, 3350, 4000, 4020, 4288, 4489, 4800, 5025, 5360, 6000, 6432, 6700, 8000, 8040, 8375, 8576, 8978, 9600, 10050, 10720, 12000, 12864, 13400, 13467, 16000, 16080, 16750, 17956, 20100, 21440, 22445, 24000, 25125, 25728, 26800, 26934, 32160, 33500, 35912, 40200, 42880, 44890, 48000, 50250, 53600, 53868, 64320, 67000, 67335, 71824, 80400, 89780, 100500, 107200, 107736, 112225, 128640, 134000, 134670, 143648, 160800, 179560, 201000, 214400, 215472, 224450, 268000, 269340, 287296, 321600, 336675, 359120, 402000, 430944, 448900, 536000, 538680, 561125, 574592, 643200, 673350, 718240, 804000, 861888, 897800, 1072000, 1077360, 1122250, 1346700, 1436480, 1608000, 1683375, 1723776, 1795600, 2154720, 2244500, 2693400, 2872960, 3216000, 3366750, 3591200, 4309440, 4489000, 5386800, 6733500, 7182400, 8618880, 8978000, 10773600, 13467000, 14364800, 17956000, 21547200, 26934000, 35912000, 43094400, 53868000, 71824000, 107736000, 215472000]

約数ペア:

[(1, 215472000), (2, 107736000), (3, 71824000), (4, 53868000), (5, 43094400), (6, 35912000), (8, 26934000), (10, 21547200), (12, 17956000), (15, 14364800), (16, 13467000), (20, 10773600), (24, 8978000), (25, 8618880), (30, 7182400), (32, 6733500), (40, 5386800), (48, 4489000), (50, 4309440), (60, 3591200), (64, 3366750), (67, 3216000), (75, 2872960), (80, 2693400), (96, 2244500), (100, 2154720), (120, 1795600), (125, 1723776), (128, 1683375), (134, 1608000), (150, 1436480), (160, 1346700), (192, 1122250), (200, 1077360), (201, 1072000), (240, 897800), (250, 861888), (268, 804000), (300, 718240), (320, 673350), (335, 643200), (375, 574592), (384, 561125), (400, 538680), (402, 536000), (480, 448900), (500, 430944), (536, 402000), (600, 359120), (640, 336675), (670, 321600), (750, 287296), (800, 269340), (804, 268000), (960, 224450), (1000, 215472), (1005, 214400), (1072, 201000), (1200, 179560), (1340, 160800), (1500, 143648), (1600, 134670), (1608, 134000), (1675, 128640), (1920, 112225), (2000, 107736), (2010, 107200), (2144, 100500), (2400, 89780), (2680, 80400), (3000, 71824), (3200, 67335), (3216, 67000), (3350, 64320), (4000, 53868), (4020, 53600), (4288, 50250), (4489, 48000), (4800, 44890), (5025, 42880), (5360, 40200), (6000, 35912), (6432, 33500), (6700, 32160), (8000, 26934), (8040, 26800), (8375, 25728), (8576, 25125), (8978, 24000), (9600, 22445), (10050, 21440), (10720, 20100), (12000, 17956), (12864, 16750), (13400, 16080), (13467, 16000)]