1515912960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6691}}^1$

素因数の和:6774

約数の個数: 144

約数和(自身を含む): 4924241280

約数和(自身を除く): 3408328320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 384, 472, 480, 590, 640, 708, 768, 885, 944, 960, 1180, 1280, 1416, 1770, 1888, 1920, 2360, 2832, 3540, 3776, 3840, 4720, 5664, 6691, 7080, 7552, 9440, 11328, 13382, 14160, 15104, 18880, 20073, 22656, 26764, 28320, 33455, 37760, 40146, 45312, 53528, 56640, 66910, 75520, 80292, 100365, 107056, 113280, 133820, 160584, 200730, 214112, 226560, 267640, 321168, 394769, 401460, 428224, 535280, 642336, 789538, 802920, 856448, 1070560, 1184307, 1284672, 1579076, 1605840, 1712896, 1973845, 2141120, 2368614, 2569344, 3158152, 3211680, 3947690, 4282240, 4737228, 5138688, 5921535, 6316304, 6423360, 7895380, 8564480, 9474456, 11843070, 12632608, 12846720, 15790760, 18948912, 23686140, 25265216, 25693440, 31581520, 37897824, 47372280, 50530432, 63163040, 75795648, 94744560, 101060864, 126326080, 151591296, 189489120, 252652160, 303182592, 378978240, 505304320, 757956480, 1515912960]

約数ペア:

[(1, 1515912960), (2, 757956480), (3, 505304320), (4, 378978240), (5, 303182592), (6, 252652160), (8, 189489120), (10, 151591296), (12, 126326080), (15, 101060864), (16, 94744560), (20, 75795648), (24, 63163040), (30, 50530432), (32, 47372280), (40, 37897824), (48, 31581520), (59, 25693440), (60, 25265216), (64, 23686140), (80, 18948912), (96, 15790760), (118, 12846720), (120, 12632608), (128, 11843070), (160, 9474456), (177, 8564480), (192, 7895380), (236, 6423360), (240, 6316304), (256, 5921535), (295, 5138688), (320, 4737228), (354, 4282240), (384, 3947690), (472, 3211680), (480, 3158152), (590, 2569344), (640, 2368614), (708, 2141120), (768, 1973845), (885, 1712896), (944, 1605840), (960, 1579076), (1180, 1284672), (1280, 1184307), (1416, 1070560), (1770, 856448), (1888, 802920), (1920, 789538), (2360, 642336), (2832, 535280), (3540, 428224), (3776, 401460), (3840, 394769), (4720, 321168), (5664, 267640), (6691, 226560), (7080, 214112), (7552, 200730), (9440, 160584), (11328, 133820), (13382, 113280), (14160, 107056), (15104, 100365), (18880, 80292), (20073, 75520), (22656, 66910), (26764, 56640), (28320, 53528), (33455, 45312), (37760, 40146)]