53576320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11959}}^1$

素因数の和:11985

約数の個数: 64

約数和(自身を含む): 146390400

約数和(自身を除く): 92814080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 11959, 23918, 47836, 59795, 83713, 95672, 119590, 167426, 191344, 239180, 334852, 382688, 418565, 478360, 669704, 765376, 837130, 956720, 1339408, 1530752, 1674260, 1913440, 2678816, 3348520, 3826880, 5357632, 6697040, 7653760, 10715264, 13394080, 26788160, 53576320]

約数ペア:

[(1, 53576320), (2, 26788160), (4, 13394080), (5, 10715264), (7, 7653760), (8, 6697040), (10, 5357632), (14, 3826880), (16, 3348520), (20, 2678816), (28, 1913440), (32, 1674260), (35, 1530752), (40, 1339408), (56, 956720), (64, 837130), (70, 765376), (80, 669704), (112, 478360), (128, 418565), (140, 382688), (160, 334852), (224, 239180), (280, 191344), (320, 167426), (448, 119590), (560, 95672), (640, 83713), (896, 59795), (1120, 47836), (2240, 23918), (4480, 11959)]