15335520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 49496832

約数和(自身を除く): 34161312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 743, 860, 1032, 1290, 1376, 1486, 1720, 2064, 2229, 2580, 2972, 3440, 3715, 4128, 4458, 5160, 5944, 6880, 7430, 8916, 10320, 11145, 11888, 14860, 17832, 20640, 22290, 23776, 29720, 31949, 35664, 44580, 59440, 63898, 71328, 89160, 95847, 118880, 127796, 159745, 178320, 191694, 255592, 319490, 356640, 383388, 479235, 511184, 638980, 766776, 958470, 1022368, 1277960, 1533552, 1916940, 2555920, 3067104, 3833880, 5111840, 7667760, 15335520]

約数ペア:

[(1, 15335520), (2, 7667760), (3, 5111840), (4, 3833880), (5, 3067104), (6, 2555920), (8, 1916940), (10, 1533552), (12, 1277960), (15, 1022368), (16, 958470), (20, 766776), (24, 638980), (30, 511184), (32, 479235), (40, 383388), (43, 356640), (48, 319490), (60, 255592), (80, 191694), (86, 178320), (96, 159745), (120, 127796), (129, 118880), (160, 95847), (172, 89160), (215, 71328), (240, 63898), (258, 59440), (344, 44580), (430, 35664), (480, 31949), (516, 29720), (645, 23776), (688, 22290), (743, 20640), (860, 17832), (1032, 14860), (1290, 11888), (1376, 11145), (1486, 10320), (1720, 8916), (2064, 7430), (2229, 6880), (2580, 5944), (2972, 5160), (3440, 4458), (3715, 4128)]