55624860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 118557540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 239, 270, 431, 478, 540, 717, 862, 956, 1195, 1293, 1434, 1724, 2151, 2155, 2390, 2586, 2868, 3585, 3879, 4302, 4310, 4780, 5172, 6453, 6465, 7170, 7758, 8604, 8620, 10755, 11637, 12906, 12930, 14340, 15516, 19395, 21510, 23274, 25812, 25860, 32265, 38790, 43020, 46548, 58185, 64530, 77580, 103009, 116370, 129060, 206018, 232740, 309027, 412036, 515045, 618054, 927081, 1030090, 1236108, 1545135, 1854162, 2060180, 2781243, 3090270, 3708324, 4635405, 5562486, 6180540, 9270810, 11124972, 13906215, 18541620, 27812430, 55624860]

約数ペア:

[(1, 55624860), (2, 27812430), (3, 18541620), (4, 13906215), (5, 11124972), (6, 9270810), (9, 6180540), (10, 5562486), (12, 4635405), (15, 3708324), (18, 3090270), (20, 2781243), (27, 2060180), (30, 1854162), (36, 1545135), (45, 1236108), (54, 1030090), (60, 927081), (90, 618054), (108, 515045), (135, 412036), (180, 309027), (239, 232740), (270, 206018), (431, 129060), (478, 116370), (540, 103009), (717, 77580), (862, 64530), (956, 58185), (1195, 46548), (1293, 43020), (1434, 38790), (1724, 32265), (2151, 25860), (2155, 25812), (2390, 23274), (2586, 21510), (2868, 19395), (3585, 15516), (3879, 14340), (4302, 12930), (4310, 12906), (4780, 11637), (5172, 10755), (6453, 8620), (6465, 8604), (7170, 7758)]