72218520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6079}}^1$

素因数の和:6110

約数の個数: 128

約数和(自身を含む): 262656000

約数和(自身を除く): 190437480

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, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 6079, 11880, 12158, 18237, 24316, 30395, 36474, 48632, 54711, 60790, 66869, 72948, 91185, 109422, 121580, 133738, 145896, 164133, 182370, 200607, 218844, 243160, 267476, 273555, 328266, 334345, 364740, 401214, 437688, 534952, 547110, 601821, 656532, 668690, 729480, 802428, 820665, 1003035, 1094220, 1203642, 1313064, 1337380, 1604856, 1641330, 1805463, 2006070, 2188440, 2407284, 2674760, 3009105, 3282660, 3610926, 4012140, 4814568, 6018210, 6565320, 7221852, 8024280, 9027315, 12036420, 14443704, 18054630, 24072840, 36109260, 72218520]

約数ペア:

[(1, 72218520), (2, 36109260), (3, 24072840), (4, 18054630), (5, 14443704), (6, 12036420), (8, 9027315), (9, 8024280), (10, 7221852), (11, 6565320), (12, 6018210), (15, 4814568), (18, 4012140), (20, 3610926), (22, 3282660), (24, 3009105), (27, 2674760), (30, 2407284), (33, 2188440), (36, 2006070), (40, 1805463), (44, 1641330), (45, 1604856), (54, 1337380), (55, 1313064), (60, 1203642), (66, 1094220), (72, 1003035), (88, 820665), (90, 802428), (99, 729480), (108, 668690), (110, 656532), (120, 601821), (132, 547110), (135, 534952), (165, 437688), (180, 401214), (198, 364740), (216, 334345), (220, 328266), (264, 273555), (270, 267476), (297, 243160), (330, 218844), (360, 200607), (396, 182370), (440, 164133), (495, 145896), (540, 133738), (594, 121580), (660, 109422), (792, 91185), (990, 72948), (1080, 66869), (1188, 60790), (1320, 54711), (1485, 48632), (1980, 36474), (2376, 30395), (2970, 24316), (3960, 18237), (5940, 12158), (6079, 11880)]