15693120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5449}}^1$

素因数の和:5472

約数の個数: 84

約数和(自身を含む): 53987700

約数和(自身を除く): 38294580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5449, 10898, 16347, 21796, 27245, 32694, 43592, 49041, 54490, 65388, 81735, 87184, 98082, 108980, 130776, 163470, 174368, 196164, 217960, 245205, 261552, 326940, 348736, 392328, 435920, 490410, 523104, 653880, 784656, 871840, 980820, 1046208, 1307760, 1569312, 1743680, 1961640, 2615520, 3138624, 3923280, 5231040, 7846560, 15693120]

約数ペア:

[(1, 15693120), (2, 7846560), (3, 5231040), (4, 3923280), (5, 3138624), (6, 2615520), (8, 1961640), (9, 1743680), (10, 1569312), (12, 1307760), (15, 1046208), (16, 980820), (18, 871840), (20, 784656), (24, 653880), (30, 523104), (32, 490410), (36, 435920), (40, 392328), (45, 348736), (48, 326940), (60, 261552), (64, 245205), (72, 217960), (80, 196164), (90, 174368), (96, 163470), (120, 130776), (144, 108980), (160, 98082), (180, 87184), (192, 81735), (240, 65388), (288, 54490), (320, 49041), (360, 43592), (480, 32694), (576, 27245), (720, 21796), (960, 16347), (1440, 10898), (2880, 5449)]