297792960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13487}}^1$

素因数の和:13530

約数の個数: 112

約数和(自身を含む): 986674176

約数和(自身を除く): 688881216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 13487, 22080, 26974, 40461, 53948, 67435, 80922, 107896, 134870, 161844, 202305, 215792, 269740, 310201, 323688, 404610, 431584, 539480, 620402, 647376, 809220, 863168, 930603, 1078960, 1240804, 1294752, 1551005, 1618440, 1861206, 2157920, 2481608, 2589504, 3102010, 3236880, 3722412, 4315840, 4653015, 4963216, 6204020, 6473760, 7444824, 9306030, 9926432, 12408040, 12947520, 14889648, 18612060, 19852864, 24816080, 29779296, 37224120, 49632160, 59558592, 74448240, 99264320, 148896480, 297792960]

約数ペア:

[(1, 297792960), (2, 148896480), (3, 99264320), (4, 74448240), (5, 59558592), (6, 49632160), (8, 37224120), (10, 29779296), (12, 24816080), (15, 19852864), (16, 18612060), (20, 14889648), (23, 12947520), (24, 12408040), (30, 9926432), (32, 9306030), (40, 7444824), (46, 6473760), (48, 6204020), (60, 4963216), (64, 4653015), (69, 4315840), (80, 3722412), (92, 3236880), (96, 3102010), (115, 2589504), (120, 2481608), (138, 2157920), (160, 1861206), (184, 1618440), (192, 1551005), (230, 1294752), (240, 1240804), (276, 1078960), (320, 930603), (345, 863168), (368, 809220), (460, 647376), (480, 620402), (552, 539480), (690, 431584), (736, 404610), (920, 323688), (960, 310201), (1104, 269740), (1380, 215792), (1472, 202305), (1840, 161844), (2208, 134870), (2760, 107896), (3680, 80922), (4416, 67435), (5520, 53948), (7360, 40461), (11040, 26974), (13487, 22080)]