54370080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2259

約数の個数: 144

約数和(自身を含む): 196540344

約数和(自身を除く): 142170264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2221, 2448, 2720, 3060, 4080, 4442, 4896, 6120, 6663, 8160, 8884, 11105, 12240, 13326, 17768, 19989, 22210, 24480, 26652, 33315, 35536, 37757, 39978, 44420, 53304, 66630, 71072, 75514, 79956, 88840, 99945, 106608, 113271, 133260, 151028, 159912, 177680, 188785, 199890, 213216, 226542, 266520, 302056, 319824, 339813, 355360, 377570, 399780, 453084, 533040, 566355, 604112, 639648, 679626, 755140, 799560, 906168, 1066080, 1132710, 1208224, 1359252, 1510280, 1599120, 1699065, 1812336, 2265420, 2718504, 3020560, 3198240, 3398130, 3624672, 4530840, 5437008, 6041120, 6796260, 9061680, 10874016, 13592520, 18123360, 27185040, 54370080]

約数ペア:

[(1, 54370080), (2, 27185040), (3, 18123360), (4, 13592520), (5, 10874016), (6, 9061680), (8, 6796260), (9, 6041120), (10, 5437008), (12, 4530840), (15, 3624672), (16, 3398130), (17, 3198240), (18, 3020560), (20, 2718504), (24, 2265420), (30, 1812336), (32, 1699065), (34, 1599120), (36, 1510280), (40, 1359252), (45, 1208224), (48, 1132710), (51, 1066080), (60, 906168), (68, 799560), (72, 755140), (80, 679626), (85, 639648), (90, 604112), (96, 566355), (102, 533040), (120, 453084), (136, 399780), (144, 377570), (153, 355360), (160, 339813), (170, 319824), (180, 302056), (204, 266520), (240, 226542), (255, 213216), (272, 199890), (288, 188785), (306, 177680), (340, 159912), (360, 151028), (408, 133260), (480, 113271), (510, 106608), (544, 99945), (612, 88840), (680, 79956), (720, 75514), (765, 71072), (816, 66630), (1020, 53304), (1224, 44420), (1360, 39978), (1440, 37757), (1530, 35536), (1632, 33315), (2040, 26652), (2221, 24480), (2448, 22210), (2720, 19989), (3060, 17768), (4080, 13326), (4442, 12240), (4896, 11105), (6120, 8884), (6663, 8160)]