10798720

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 26438400

約数和(自身を除く): 15639680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 359, 376, 470, 640, 718, 752, 940, 1436, 1504, 1795, 1880, 2872, 3008, 3590, 3760, 5744, 6016, 7180, 7520, 11488, 14360, 15040, 16873, 22976, 28720, 30080, 33746, 45952, 57440, 67492, 84365, 114880, 134984, 168730, 229760, 269968, 337460, 539936, 674920, 1079872, 1349840, 2159744, 2699680, 5399360, 10798720]

約数ペア:

[(1, 10798720), (2, 5399360), (4, 2699680), (5, 2159744), (8, 1349840), (10, 1079872), (16, 674920), (20, 539936), (32, 337460), (40, 269968), (47, 229760), (64, 168730), (80, 134984), (94, 114880), (128, 84365), (160, 67492), (188, 57440), (235, 45952), (320, 33746), (359, 30080), (376, 28720), (470, 22976), (640, 16873), (718, 15040), (752, 14360), (940, 11488), (1436, 7520), (1504, 7180), (1795, 6016), (1880, 5744), (2872, 3760), (3008, 3590)]