519324840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84857}}^1$

素因数の和:84891

約数の個数: 96

約数和(自身を含む): 1787109480

約数和(自身を除く): 1267784640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 84857, 169714, 254571, 339428, 424285, 509142, 678856, 763713, 848570, 1018284, 1272855, 1442569, 1527426, 1697140, 2036568, 2545710, 2885138, 3054852, 3394280, 3818565, 4327707, 5091420, 5770276, 6109704, 7212845, 7637130, 8655414, 10182840, 11540552, 12983121, 14425690, 15274260, 17310828, 21638535, 25966242, 28851380, 30548520, 34621656, 43277070, 51932484, 57702760, 64915605, 86554140, 103864968, 129831210, 173108280, 259662420, 519324840]

約数ペア:

[(1, 519324840), (2, 259662420), (3, 173108280), (4, 129831210), (5, 103864968), (6, 86554140), (8, 64915605), (9, 57702760), (10, 51932484), (12, 43277070), (15, 34621656), (17, 30548520), (18, 28851380), (20, 25966242), (24, 21638535), (30, 17310828), (34, 15274260), (36, 14425690), (40, 12983121), (45, 11540552), (51, 10182840), (60, 8655414), (68, 7637130), (72, 7212845), (85, 6109704), (90, 5770276), (102, 5091420), (120, 4327707), (136, 3818565), (153, 3394280), (170, 3054852), (180, 2885138), (204, 2545710), (255, 2036568), (306, 1697140), (340, 1527426), (360, 1442569), (408, 1272855), (510, 1018284), (612, 848570), (680, 763713), (765, 678856), (1020, 509142), (1224, 424285), (1530, 339428), (2040, 254571), (3060, 169714), (6120, 84857)]