208561320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52667}}^1$

素因数の和:52695

約数の個数: 96

約数和(自身を含む): 739458720

約数和(自身を除く): 530897400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 52667, 105334, 158001, 210668, 263335, 316002, 421336, 474003, 526670, 579337, 632004, 790005, 948006, 1053340, 1158674, 1264008, 1580010, 1738011, 1896012, 2106680, 2317348, 2370015, 2896685, 3160020, 3476022, 3792024, 4634696, 4740030, 5214033, 5793370, 6320040, 6952044, 8690055, 9480060, 10428066, 11586740, 13904088, 17380110, 18960120, 20856132, 23173480, 26070165, 34760220, 41712264, 52140330, 69520440, 104280660, 208561320]

約数ペア:

[(1, 208561320), (2, 104280660), (3, 69520440), (4, 52140330), (5, 41712264), (6, 34760220), (8, 26070165), (9, 23173480), (10, 20856132), (11, 18960120), (12, 17380110), (15, 13904088), (18, 11586740), (20, 10428066), (22, 9480060), (24, 8690055), (30, 6952044), (33, 6320040), (36, 5793370), (40, 5214033), (44, 4740030), (45, 4634696), (55, 3792024), (60, 3476022), (66, 3160020), (72, 2896685), (88, 2370015), (90, 2317348), (99, 2106680), (110, 1896012), (120, 1738011), (132, 1580010), (165, 1264008), (180, 1158674), (198, 1053340), (220, 948006), (264, 790005), (330, 632004), (360, 579337), (396, 526670), (440, 474003), (495, 421336), (660, 316002), (792, 263335), (990, 210668), (1320, 158001), (1980, 105334), (3960, 52667)]