53228520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 174096000

約数和(自身を除く): 120867480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 743, 796, 995, 1194, 1486, 1592, 1791, 1990, 2229, 2388, 2972, 2985, 3582, 3715, 3980, 4458, 4776, 5944, 5970, 6687, 7164, 7430, 7960, 8916, 8955, 11145, 11940, 13374, 14328, 14860, 17832, 17910, 22290, 23880, 26748, 29720, 33435, 35820, 44580, 53496, 66870, 71640, 89160, 133740, 147857, 267480, 295714, 443571, 591428, 739285, 887142, 1182856, 1330713, 1478570, 1774284, 2217855, 2661426, 2957140, 3548568, 4435710, 5322852, 5914280, 6653565, 8871420, 10645704, 13307130, 17742840, 26614260, 53228520]

約数ペア:

[(1, 53228520), (2, 26614260), (3, 17742840), (4, 13307130), (5, 10645704), (6, 8871420), (8, 6653565), (9, 5914280), (10, 5322852), (12, 4435710), (15, 3548568), (18, 2957140), (20, 2661426), (24, 2217855), (30, 1774284), (36, 1478570), (40, 1330713), (45, 1182856), (60, 887142), (72, 739285), (90, 591428), (120, 443571), (180, 295714), (199, 267480), (360, 147857), (398, 133740), (597, 89160), (743, 71640), (796, 66870), (995, 53496), (1194, 44580), (1486, 35820), (1592, 33435), (1791, 29720), (1990, 26748), (2229, 23880), (2388, 22290), (2972, 17910), (2985, 17832), (3582, 14860), (3715, 14328), (3980, 13374), (4458, 11940), (4776, 11145), (5944, 8955), (5970, 8916), (6687, 7960), (7164, 7430)]