57045120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 206513280

約数和(自身を除く): 149468160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 73, 74, 80, 88, 96, 110, 111, 120, 128, 132, 146, 148, 160, 165, 176, 185, 192, 219, 220, 222, 240, 264, 292, 296, 320, 330, 352, 365, 370, 384, 407, 438, 440, 444, 480, 528, 555, 584, 592, 640, 660, 704, 730, 740, 803, 814, 876, 880, 888, 960, 1056, 1095, 1110, 1168, 1184, 1221, 1320, 1408, 1460, 1480, 1606, 1628, 1752, 1760, 1776, 1920, 2035, 2112, 2190, 2220, 2336, 2368, 2409, 2442, 2640, 2701, 2920, 2960, 3212, 3256, 3504, 3520, 3552, 4015, 4070, 4224, 4380, 4440, 4672, 4736, 4818, 4884, 5280, 5402, 5840, 5920, 6105, 6424, 6512, 7008, 7040, 7104, 8030, 8103, 8140, 8760, 8880, 9344, 9636, 9768, 10560, 10804, 11680, 11840, 12045, 12210, 12848, 13024, 13505, 14016, 14208, 16060, 16206, 16280, 17520, 17760, 19272, 19536, 21120, 21608, 23360, 23680, 24090, 24420, 25696, 26048, 27010, 28032, 29711, 32120, 32412, 32560, 35040, 35520, 38544, 39072, 40515, 43216, 46720, 48180, 48840, 51392, 52096, 54020, 59422, 64240, 64824, 65120, 70080, 71040, 77088, 78144, 81030, 86432, 89133, 96360, 97680, 102784, 108040, 118844, 128480, 129648, 130240, 140160, 148555, 154176, 156288, 162060, 172864, 178266, 192720, 195360, 216080, 237688, 256960, 259296, 260480, 297110, 308352, 324120, 345728, 356532, 385440, 390720, 432160, 445665, 475376, 513920, 518592, 594220, 648240, 713064, 770880, 781440, 864320, 891330, 950752, 1037184, 1188440, 1296480, 1426128, 1541760, 1728640, 1782660, 1901504, 2376880, 2592960, 2852256, 3565320, 3803008, 4753760, 5185920, 5704512, 7130640, 9507520, 11409024, 14261280, 19015040, 28522560, 57045120]

約数ペア:

[(1, 57045120), (2, 28522560), (3, 19015040), (4, 14261280), (5, 11409024), (6, 9507520), (8, 7130640), (10, 5704512), (11, 5185920), (12, 4753760), (15, 3803008), (16, 3565320), (20, 2852256), (22, 2592960), (24, 2376880), (30, 1901504), (32, 1782660), (33, 1728640), (37, 1541760), (40, 1426128), (44, 1296480), (48, 1188440), (55, 1037184), (60, 950752), (64, 891330), (66, 864320), (73, 781440), (74, 770880), (80, 713064), (88, 648240), (96, 594220), (110, 518592), (111, 513920), (120, 475376), (128, 445665), (132, 432160), (146, 390720), (148, 385440), (160, 356532), (165, 345728), (176, 324120), (185, 308352), (192, 297110), (219, 260480), (220, 259296), (222, 256960), (240, 237688), (264, 216080), (292, 195360), (296, 192720), (320, 178266), (330, 172864), (352, 162060), (365, 156288), (370, 154176), (384, 148555), (407, 140160), (438, 130240), (440, 129648), (444, 128480), (480, 118844), (528, 108040), (555, 102784), (584, 97680), (592, 96360), (640, 89133), (660, 86432), (704, 81030), (730, 78144), (740, 77088), (803, 71040), (814, 70080), (876, 65120), (880, 64824), (888, 64240), (960, 59422), (1056, 54020), (1095, 52096), (1110, 51392), (1168, 48840), (1184, 48180), (1221, 46720), (1320, 43216), (1408, 40515), (1460, 39072), (1480, 38544), (1606, 35520), (1628, 35040), (1752, 32560), (1760, 32412), (1776, 32120), (1920, 29711), (2035, 28032), (2112, 27010), (2190, 26048), (2220, 25696), (2336, 24420), (2368, 24090), (2409, 23680), (2442, 23360), (2640, 21608), (2701, 21120), (2920, 19536), (2960, 19272), (3212, 17760), (3256, 17520), (3504, 16280), (3520, 16206), (3552, 16060), (4015, 14208), (4070, 14016), (4224, 13505), (4380, 13024), (4440, 12848), (4672, 12210), (4736, 12045), (4818, 11840), (4884, 11680), (5280, 10804), (5402, 10560), (5840, 9768), (5920, 9636), (6105, 9344), (6424, 8880), (6512, 8760), (7008, 8140), (7040, 8103), (7104, 8030)]