55057320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{16993}}^1$

素因数の和:17016

約数の個数: 80

約数和(自身を含む): 185064660

約数和(自身を除く): 130007340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 16993, 33986, 50979, 67972, 84965, 101958, 135944, 152937, 169930, 203916, 254895, 305874, 339860, 407832, 458811, 509790, 611748, 679720, 764685, 917622, 1019580, 1223496, 1376433, 1529370, 1835244, 2039160, 2294055, 2752866, 3058740, 3670488, 4588110, 5505732, 6117480, 6882165, 9176220, 11011464, 13764330, 18352440, 27528660, 55057320]

約数ペア:

[(1, 55057320), (2, 27528660), (3, 18352440), (4, 13764330), (5, 11011464), (6, 9176220), (8, 6882165), (9, 6117480), (10, 5505732), (12, 4588110), (15, 3670488), (18, 3058740), (20, 2752866), (24, 2294055), (27, 2039160), (30, 1835244), (36, 1529370), (40, 1376433), (45, 1223496), (54, 1019580), (60, 917622), (72, 764685), (81, 679720), (90, 611748), (108, 509790), (120, 458811), (135, 407832), (162, 339860), (180, 305874), (216, 254895), (270, 203916), (324, 169930), (360, 152937), (405, 135944), (540, 101958), (648, 84965), (810, 67972), (1080, 50979), (1620, 33986), (3240, 16993)]