83386240

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2659}}^1$

素因数の和:2692

約数の個数: 96

約数和(自身を含む): 231978600

約数和(自身を除く): 148592360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 2659, 3136, 3920, 4480, 5318, 6272, 7840, 10636, 13295, 15680, 18613, 21272, 26590, 31360, 37226, 42544, 53180, 74452, 85088, 93065, 106360, 130291, 148904, 170176, 186130, 212720, 260582, 297808, 340352, 372260, 425440, 521164, 595616, 651455, 744520, 850880, 1042328, 1191232, 1302910, 1489040, 1701760, 2084656, 2382464, 2605820, 2978080, 4169312, 5211640, 5956160, 8338624, 10423280, 11912320, 16677248, 20846560, 41693120, 83386240]

約数ペア:

[(1, 83386240), (2, 41693120), (4, 20846560), (5, 16677248), (7, 11912320), (8, 10423280), (10, 8338624), (14, 5956160), (16, 5211640), (20, 4169312), (28, 2978080), (32, 2605820), (35, 2382464), (40, 2084656), (49, 1701760), (56, 1489040), (64, 1302910), (70, 1191232), (80, 1042328), (98, 850880), (112, 744520), (128, 651455), (140, 595616), (160, 521164), (196, 425440), (224, 372260), (245, 340352), (280, 297808), (320, 260582), (392, 212720), (448, 186130), (490, 170176), (560, 148904), (640, 130291), (784, 106360), (896, 93065), (980, 85088), (1120, 74452), (1568, 53180), (1960, 42544), (2240, 37226), (2659, 31360), (3136, 26590), (3920, 21272), (4480, 18613), (5318, 15680), (6272, 13295), (7840, 10636)]