704234240

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1322

約数の個数: 144

約数和(自身を含む): 1854316800

約数和(自身を除く): 1150082560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 152, 160, 184, 190, 230, 256, 304, 320, 368, 380, 437, 460, 608, 640, 736, 760, 874, 920, 1216, 1259, 1280, 1472, 1520, 1748, 1840, 2185, 2432, 2518, 2944, 3040, 3496, 3680, 4370, 4864, 5036, 5888, 6080, 6295, 6992, 7360, 8740, 10072, 12160, 12590, 13984, 14720, 17480, 20144, 23921, 24320, 25180, 27968, 28957, 29440, 34960, 40288, 47842, 50360, 55936, 57914, 69920, 80576, 95684, 100720, 111872, 115828, 119605, 139840, 144785, 161152, 191368, 201440, 231656, 239210, 279680, 289570, 322304, 382736, 402880, 463312, 478420, 550183, 559360, 579140, 765472, 805760, 926624, 956840, 1100366, 1158280, 1530944, 1611520, 1853248, 1913680, 2200732, 2316560, 2750915, 3061888, 3706496, 3827360, 4401464, 4633120, 5501830, 6123776, 7412992, 7654720, 8802928, 9266240, 11003660, 15309440, 17605856, 18532480, 22007320, 30618880, 35211712, 37064960, 44014640, 70423424, 88029280, 140846848, 176058560, 352117120, 704234240]

約数ペア:

[(1, 704234240), (2, 352117120), (4, 176058560), (5, 140846848), (8, 88029280), (10, 70423424), (16, 44014640), (19, 37064960), (20, 35211712), (23, 30618880), (32, 22007320), (38, 18532480), (40, 17605856), (46, 15309440), (64, 11003660), (76, 9266240), (80, 8802928), (92, 7654720), (95, 7412992), (115, 6123776), (128, 5501830), (152, 4633120), (160, 4401464), (184, 3827360), (190, 3706496), (230, 3061888), (256, 2750915), (304, 2316560), (320, 2200732), (368, 1913680), (380, 1853248), (437, 1611520), (460, 1530944), (608, 1158280), (640, 1100366), (736, 956840), (760, 926624), (874, 805760), (920, 765472), (1216, 579140), (1259, 559360), (1280, 550183), (1472, 478420), (1520, 463312), (1748, 402880), (1840, 382736), (2185, 322304), (2432, 289570), (2518, 279680), (2944, 239210), (3040, 231656), (3496, 201440), (3680, 191368), (4370, 161152), (4864, 144785), (5036, 139840), (5888, 119605), (6080, 115828), (6295, 111872), (6992, 100720), (7360, 95684), (8740, 80576), (10072, 69920), (12160, 57914), (12590, 55936), (13984, 50360), (14720, 47842), (17480, 40288), (20144, 34960), (23921, 29440), (24320, 28957), (25180, 27968)]