5891600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 16790592

約数和(自身を除く): 10898992

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 103, 104, 110, 130, 143, 176, 200, 206, 208, 220, 260, 275, 286, 325, 400, 412, 440, 515, 520, 550, 572, 650, 715, 824, 880, 1030, 1040, 1100, 1133, 1144, 1300, 1339, 1430, 1648, 2060, 2200, 2266, 2288, 2575, 2600, 2678, 2860, 3575, 4120, 4400, 4532, 5150, 5200, 5356, 5665, 5720, 6695, 7150, 8240, 9064, 10300, 10712, 11330, 11440, 13390, 14300, 14729, 18128, 20600, 21424, 22660, 26780, 28325, 28600, 29458, 33475, 41200, 45320, 53560, 56650, 57200, 58916, 66950, 73645, 90640, 107120, 113300, 117832, 133900, 147290, 226600, 235664, 267800, 294580, 368225, 453200, 535600, 589160, 736450, 1178320, 1472900, 2945800, 5891600]

約数ペア:

[(1, 5891600), (2, 2945800), (4, 1472900), (5, 1178320), (8, 736450), (10, 589160), (11, 535600), (13, 453200), (16, 368225), (20, 294580), (22, 267800), (25, 235664), (26, 226600), (40, 147290), (44, 133900), (50, 117832), (52, 113300), (55, 107120), (65, 90640), (80, 73645), (88, 66950), (100, 58916), (103, 57200), (104, 56650), (110, 53560), (130, 45320), (143, 41200), (176, 33475), (200, 29458), (206, 28600), (208, 28325), (220, 26780), (260, 22660), (275, 21424), (286, 20600), (325, 18128), (400, 14729), (412, 14300), (440, 13390), (515, 11440), (520, 11330), (550, 10712), (572, 10300), (650, 9064), (715, 8240), (824, 7150), (880, 6695), (1030, 5720), (1040, 5665), (1100, 5356), (1133, 5200), (1144, 5150), (1300, 4532), (1339, 4400), (1430, 4120), (1648, 3575), (2060, 2860), (2200, 2678), (2266, 2600), (2288, 2575)]