14372480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 36407880

約数和(自身を除く): 22035400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1321, 1360, 2176, 2642, 2720, 5284, 5440, 6605, 10568, 10880, 13210, 21136, 22457, 26420, 42272, 44914, 52840, 84544, 89828, 105680, 112285, 169088, 179656, 211360, 224570, 359312, 422720, 449140, 718624, 845440, 898280, 1437248, 1796560, 2874496, 3593120, 7186240, 14372480]

約数ペア:

[(1, 14372480), (2, 7186240), (4, 3593120), (5, 2874496), (8, 1796560), (10, 1437248), (16, 898280), (17, 845440), (20, 718624), (32, 449140), (34, 422720), (40, 359312), (64, 224570), (68, 211360), (80, 179656), (85, 169088), (128, 112285), (136, 105680), (160, 89828), (170, 84544), (272, 52840), (320, 44914), (340, 42272), (544, 26420), (640, 22457), (680, 21136), (1088, 13210), (1321, 10880), (1360, 10568), (2176, 6605), (2642, 5440), (2720, 5284)]