12734880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 41114304

約数和(自身を除く): 28379424

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, 617, 645, 688, 860, 1032, 1234, 1290, 1376, 1720, 1851, 2064, 2468, 2580, 3085, 3440, 3702, 4128, 4936, 5160, 6170, 6880, 7404, 9255, 9872, 10320, 12340, 14808, 18510, 19744, 20640, 24680, 26531, 29616, 37020, 49360, 53062, 59232, 74040, 79593, 98720, 106124, 132655, 148080, 159186, 212248, 265310, 296160, 318372, 397965, 424496, 530620, 636744, 795930, 848992, 1061240, 1273488, 1591860, 2122480, 2546976, 3183720, 4244960, 6367440, 12734880]

約数ペア:

[(1, 12734880), (2, 6367440), (3, 4244960), (4, 3183720), (5, 2546976), (6, 2122480), (8, 1591860), (10, 1273488), (12, 1061240), (15, 848992), (16, 795930), (20, 636744), (24, 530620), (30, 424496), (32, 397965), (40, 318372), (43, 296160), (48, 265310), (60, 212248), (80, 159186), (86, 148080), (96, 132655), (120, 106124), (129, 98720), (160, 79593), (172, 74040), (215, 59232), (240, 53062), (258, 49360), (344, 37020), (430, 29616), (480, 26531), (516, 24680), (617, 20640), (645, 19744), (688, 18510), (860, 14808), (1032, 12340), (1234, 10320), (1290, 9872), (1376, 9255), (1720, 7404), (1851, 6880), (2064, 6170), (2468, 5160), (2580, 4936), (3085, 4128), (3440, 3702)]