15018720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 48117888

約数和(自身を除く): 33099168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 467, 480, 536, 670, 804, 934, 1005, 1072, 1340, 1401, 1608, 1868, 2010, 2144, 2335, 2680, 2802, 3216, 3736, 4020, 4670, 5360, 5604, 6432, 7005, 7472, 8040, 9340, 10720, 11208, 14010, 14944, 16080, 18680, 22416, 28020, 31289, 32160, 37360, 44832, 56040, 62578, 74720, 93867, 112080, 125156, 156445, 187734, 224160, 250312, 312890, 375468, 469335, 500624, 625780, 750936, 938670, 1001248, 1251560, 1501872, 1877340, 2503120, 3003744, 3754680, 5006240, 7509360, 15018720]

約数ペア:

[(1, 15018720), (2, 7509360), (3, 5006240), (4, 3754680), (5, 3003744), (6, 2503120), (8, 1877340), (10, 1501872), (12, 1251560), (15, 1001248), (16, 938670), (20, 750936), (24, 625780), (30, 500624), (32, 469335), (40, 375468), (48, 312890), (60, 250312), (67, 224160), (80, 187734), (96, 156445), (120, 125156), (134, 112080), (160, 93867), (201, 74720), (240, 62578), (268, 56040), (335, 44832), (402, 37360), (467, 32160), (480, 31289), (536, 28020), (670, 22416), (804, 18680), (934, 16080), (1005, 14944), (1072, 14010), (1340, 11208), (1401, 10720), (1608, 9340), (1868, 8040), (2010, 7472), (2144, 7005), (2335, 6432), (2680, 5604), (2802, 5360), (3216, 4670), (3736, 4020)]