87953760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 303567264

約数和(自身を除く): 215613504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 593, 618, 720, 824, 927, 1030, 1186, 1236, 1440, 1545, 1648, 1779, 1854, 2060, 2372, 2472, 2965, 3090, 3296, 3558, 3708, 4120, 4635, 4744, 4944, 5337, 5930, 6180, 7116, 7416, 8240, 8895, 9270, 9488, 9888, 10674, 11860, 12360, 14232, 14832, 16480, 17790, 18540, 18976, 21348, 23720, 24720, 26685, 28464, 29664, 35580, 37080, 42696, 47440, 49440, 53370, 56928, 61079, 71160, 74160, 85392, 94880, 106740, 122158, 142320, 148320, 170784, 183237, 213480, 244316, 284640, 305395, 366474, 426960, 488632, 549711, 610790, 732948, 853920, 916185, 977264, 1099422, 1221580, 1465896, 1832370, 1954528, 2198844, 2443160, 2748555, 2931792, 3664740, 4397688, 4886320, 5497110, 5863584, 7329480, 8795376, 9772640, 10994220, 14658960, 17590752, 21988440, 29317920, 43976880, 87953760]

約数ペア:

[(1, 87953760), (2, 43976880), (3, 29317920), (4, 21988440), (5, 17590752), (6, 14658960), (8, 10994220), (9, 9772640), (10, 8795376), (12, 7329480), (15, 5863584), (16, 5497110), (18, 4886320), (20, 4397688), (24, 3664740), (30, 2931792), (32, 2748555), (36, 2443160), (40, 2198844), (45, 1954528), (48, 1832370), (60, 1465896), (72, 1221580), (80, 1099422), (90, 977264), (96, 916185), (103, 853920), (120, 732948), (144, 610790), (160, 549711), (180, 488632), (206, 426960), (240, 366474), (288, 305395), (309, 284640), (360, 244316), (412, 213480), (480, 183237), (515, 170784), (593, 148320), (618, 142320), (720, 122158), (824, 106740), (927, 94880), (1030, 85392), (1186, 74160), (1236, 71160), (1440, 61079), (1545, 56928), (1648, 53370), (1779, 49440), (1854, 47440), (2060, 42696), (2372, 37080), (2472, 35580), (2965, 29664), (3090, 28464), (3296, 26685), (3558, 24720), (3708, 23720), (4120, 21348), (4635, 18976), (4744, 18540), (4944, 17790), (5337, 16480), (5930, 14832), (6180, 14232), (7116, 12360), (7416, 11860), (8240, 10674), (8895, 9888), (9270, 9488)]