295019280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1966

約数の個数: 160

約数和(自身を含む): 1030648320

約数和(自身を除く): 735629040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 1080, 1095, 1168, 1314, 1460, 1752, 1871, 1971, 2160, 2190, 2628, 2920, 3285, 3504, 3742, 3942, 4380, 5256, 5613, 5840, 6570, 7484, 7884, 8760, 9355, 9855, 10512, 11226, 13140, 14968, 15768, 16839, 17520, 18710, 19710, 22452, 26280, 28065, 29936, 31536, 33678, 37420, 39420, 44904, 50517, 52560, 56130, 67356, 74840, 78840, 84195, 89808, 101034, 112260, 134712, 136583, 149680, 157680, 168390, 202068, 224520, 252585, 269424, 273166, 336780, 404136, 409749, 449040, 505170, 546332, 673560, 682915, 808272, 819498, 1010340, 1092664, 1229247, 1347120, 1365830, 1638996, 2020680, 2048745, 2185328, 2458494, 2731660, 3277992, 3687741, 4041360, 4097490, 4916988, 5463320, 6146235, 6555984, 7375482, 8194980, 9833976, 10926640, 12292470, 14750964, 16389960, 18438705, 19667952, 24584940, 29501928, 32779920, 36877410, 49169880, 59003856, 73754820, 98339760, 147509640, 295019280]

約数ペア:

[(1, 295019280), (2, 147509640), (3, 98339760), (4, 73754820), (5, 59003856), (6, 49169880), (8, 36877410), (9, 32779920), (10, 29501928), (12, 24584940), (15, 19667952), (16, 18438705), (18, 16389960), (20, 14750964), (24, 12292470), (27, 10926640), (30, 9833976), (36, 8194980), (40, 7375482), (45, 6555984), (48, 6146235), (54, 5463320), (60, 4916988), (72, 4097490), (73, 4041360), (80, 3687741), (90, 3277992), (108, 2731660), (120, 2458494), (135, 2185328), (144, 2048745), (146, 2020680), (180, 1638996), (216, 1365830), (219, 1347120), (240, 1229247), (270, 1092664), (292, 1010340), (360, 819498), (365, 808272), (432, 682915), (438, 673560), (540, 546332), (584, 505170), (657, 449040), (720, 409749), (730, 404136), (876, 336780), (1080, 273166), (1095, 269424), (1168, 252585), (1314, 224520), (1460, 202068), (1752, 168390), (1871, 157680), (1971, 149680), (2160, 136583), (2190, 134712), (2628, 112260), (2920, 101034), (3285, 89808), (3504, 84195), (3742, 78840), (3942, 74840), (4380, 67356), (5256, 56130), (5613, 52560), (5840, 50517), (6570, 44904), (7484, 39420), (7884, 37420), (8760, 33678), (9355, 31536), (9855, 29936), (10512, 28065), (11226, 26280), (13140, 22452), (14968, 19710), (15768, 18710), (16839, 17520)]