15313320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1320

約数の個数: 128

約数和(自身を含む): 55728000

約数和(自身を除く): 40414680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1289, 1320, 1485, 1980, 2376, 2578, 2970, 3867, 3960, 5156, 5940, 6445, 7734, 10312, 11601, 11880, 12890, 14179, 15468, 19335, 23202, 25780, 28358, 30936, 34803, 38670, 42537, 46404, 51560, 56716, 58005, 69606, 70895, 77340, 85074, 92808, 113432, 116010, 127611, 139212, 141790, 154680, 170148, 174015, 212685, 232020, 255222, 278424, 283580, 340296, 348030, 382833, 425370, 464040, 510444, 567160, 638055, 696060, 765666, 850740, 1020888, 1276110, 1392120, 1531332, 1701480, 1914165, 2552220, 3062664, 3828330, 5104440, 7656660, 15313320]

約数ペア:

[(1, 15313320), (2, 7656660), (3, 5104440), (4, 3828330), (5, 3062664), (6, 2552220), (8, 1914165), (9, 1701480), (10, 1531332), (11, 1392120), (12, 1276110), (15, 1020888), (18, 850740), (20, 765666), (22, 696060), (24, 638055), (27, 567160), (30, 510444), (33, 464040), (36, 425370), (40, 382833), (44, 348030), (45, 340296), (54, 283580), (55, 278424), (60, 255222), (66, 232020), (72, 212685), (88, 174015), (90, 170148), (99, 154680), (108, 141790), (110, 139212), (120, 127611), (132, 116010), (135, 113432), (165, 92808), (180, 85074), (198, 77340), (216, 70895), (220, 69606), (264, 58005), (270, 56716), (297, 51560), (330, 46404), (360, 42537), (396, 38670), (440, 34803), (495, 30936), (540, 28358), (594, 25780), (660, 23202), (792, 19335), (990, 15468), (1080, 14179), (1188, 12890), (1289, 11880), (1320, 11601), (1485, 10312), (1980, 7734), (2376, 6445), (2578, 5940), (2970, 5156), (3867, 3960)]