473779200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 264

約数和(自身を含む): 1624499200

約数和(自身を除く): 1150720000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 199, 200, 240, 248, 256, 300, 310, 320, 372, 384, 398, 400, 465, 480, 496, 512, 597, 600, 620, 640, 744, 768, 775, 796, 800, 930, 960, 992, 995, 1024, 1194, 1200, 1240, 1280, 1488, 1536, 1550, 1592, 1600, 1860, 1920, 1984, 1990, 2325, 2388, 2400, 2480, 2560, 2976, 2985, 3072, 3100, 3184, 3200, 3720, 3840, 3968, 3980, 4650, 4776, 4800, 4960, 4975, 5120, 5952, 5970, 6169, 6200, 6368, 6400, 7440, 7680, 7936, 7960, 9300, 9552, 9600, 9920, 9950, 11904, 11940, 12338, 12400, 12736, 12800, 14880, 14925, 15360, 15872, 15920, 18507, 18600, 19104, 19200, 19840, 19900, 23808, 23880, 24676, 24800, 25472, 25600, 29760, 29850, 30845, 31744, 31840, 37014, 37200, 38208, 38400, 39680, 39800, 47616, 47760, 49352, 49600, 50944, 59520, 59700, 61690, 63680, 74028, 74400, 76416, 76800, 79360, 79600, 92535, 95232, 95520, 98704, 99200, 101888, 119040, 119400, 123380, 127360, 148056, 148800, 152832, 154225, 158720, 159200, 185070, 191040, 197408, 198400, 203776, 238080, 238800, 246760, 254720, 296112, 297600, 305664, 308450, 318400, 370140, 382080, 394816, 396800, 462675, 476160, 477600, 493520, 509440, 592224, 595200, 611328, 616900, 636800, 740280, 764160, 789632, 793600, 925350, 955200, 987040, 1018880, 1184448, 1190400, 1233800, 1273600, 1480560, 1528320, 1579264, 1850700, 1910400, 1974080, 2368896, 2380800, 2467600, 2547200, 2961120, 3056640, 3158528, 3701400, 3820800, 3948160, 4737792, 4935200, 5094400, 5922240, 6317056, 7402800, 7641600, 7896320, 9475584, 9870400, 11844480, 14805600, 15283200, 15792640, 18951168, 19740800, 23688960, 29611200, 31585280, 39481600, 47377920, 59222400, 78963200, 94755840, 118444800, 157926400, 236889600, 473779200]

約数ペア:

[(1, 473779200), (2, 236889600), (3, 157926400), (4, 118444800), (5, 94755840), (6, 78963200), (8, 59222400), (10, 47377920), (12, 39481600), (15, 31585280), (16, 29611200), (20, 23688960), (24, 19740800), (25, 18951168), (30, 15792640), (31, 15283200), (32, 14805600), (40, 11844480), (48, 9870400), (50, 9475584), (60, 7896320), (62, 7641600), (64, 7402800), (75, 6317056), (80, 5922240), (93, 5094400), (96, 4935200), (100, 4737792), (120, 3948160), (124, 3820800), (128, 3701400), (150, 3158528), (155, 3056640), (160, 2961120), (186, 2547200), (192, 2467600), (199, 2380800), (200, 2368896), (240, 1974080), (248, 1910400), (256, 1850700), (300, 1579264), (310, 1528320), (320, 1480560), (372, 1273600), (384, 1233800), (398, 1190400), (400, 1184448), (465, 1018880), (480, 987040), (496, 955200), (512, 925350), (597, 793600), (600, 789632), (620, 764160), (640, 740280), (744, 636800), (768, 616900), (775, 611328), (796, 595200), (800, 592224), (930, 509440), (960, 493520), (992, 477600), (995, 476160), (1024, 462675), (1194, 396800), (1200, 394816), (1240, 382080), (1280, 370140), (1488, 318400), (1536, 308450), (1550, 305664), (1592, 297600), (1600, 296112), (1860, 254720), (1920, 246760), (1984, 238800), (1990, 238080), (2325, 203776), (2388, 198400), (2400, 197408), (2480, 191040), (2560, 185070), (2976, 159200), (2985, 158720), (3072, 154225), (3100, 152832), (3184, 148800), (3200, 148056), (3720, 127360), (3840, 123380), (3968, 119400), (3980, 119040), (4650, 101888), (4776, 99200), (4800, 98704), (4960, 95520), (4975, 95232), (5120, 92535), (5952, 79600), (5970, 79360), (6169, 76800), (6200, 76416), (6368, 74400), (6400, 74028), (7440, 63680), (7680, 61690), (7936, 59700), (7960, 59520), (9300, 50944), (9552, 49600), (9600, 49352), (9920, 47760), (9950, 47616), (11904, 39800), (11940, 39680), (12338, 38400), (12400, 38208), (12736, 37200), (12800, 37014), (14880, 31840), (14925, 31744), (15360, 30845), (15872, 29850), (15920, 29760), (18507, 25600), (18600, 25472), (19104, 24800), (19200, 24676), (19840, 23880), (19900, 23808)]