53117760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{55331}}^1$

素因数の和:55351

約数の個数: 56

約数和(自身を含む): 168651936

約数和(自身を除く): 115534176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 55331, 110662, 165993, 221324, 276655, 331986, 442648, 553310, 663972, 829965, 885296, 1106620, 1327944, 1659930, 1770592, 2213240, 2655888, 3319860, 3541184, 4426480, 5311776, 6639720, 8852960, 10623552, 13279440, 17705920, 26558880, 53117760]

約数ペア:

[(1, 53117760), (2, 26558880), (3, 17705920), (4, 13279440), (5, 10623552), (6, 8852960), (8, 6639720), (10, 5311776), (12, 4426480), (15, 3541184), (16, 3319860), (20, 2655888), (24, 2213240), (30, 1770592), (32, 1659930), (40, 1327944), (48, 1106620), (60, 885296), (64, 829965), (80, 663972), (96, 553310), (120, 442648), (160, 331986), (192, 276655), (240, 221324), (320, 165993), (480, 110662), (960, 55331)]