73584280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3413}}^1$

素因数の和:3449

約数の個数: 96

約数和(自身を含む): 210165840

約数和(自身を除く): 136581560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 3413, 4312, 5390, 6826, 10780, 13652, 17065, 21560, 23891, 27304, 34130, 37543, 47782, 68260, 75086, 95564, 119455, 136520, 150172, 167237, 187715, 191128, 238910, 262801, 300344, 334474, 375430, 477820, 525602, 668948, 750860, 836185, 955640, 1051204, 1314005, 1337896, 1501720, 1672370, 1839607, 2102408, 2628010, 3344740, 3679214, 5256020, 6689480, 7358428, 9198035, 10512040, 14716856, 18396070, 36792140, 73584280]

約数ペア:

[(1, 73584280), (2, 36792140), (4, 18396070), (5, 14716856), (7, 10512040), (8, 9198035), (10, 7358428), (11, 6689480), (14, 5256020), (20, 3679214), (22, 3344740), (28, 2628010), (35, 2102408), (40, 1839607), (44, 1672370), (49, 1501720), (55, 1337896), (56, 1314005), (70, 1051204), (77, 955640), (88, 836185), (98, 750860), (110, 668948), (140, 525602), (154, 477820), (196, 375430), (220, 334474), (245, 300344), (280, 262801), (308, 238910), (385, 191128), (392, 187715), (440, 167237), (490, 150172), (539, 136520), (616, 119455), (770, 95564), (980, 75086), (1078, 68260), (1540, 47782), (1960, 37543), (2156, 34130), (2695, 27304), (3080, 23891), (3413, 21560), (4312, 17065), (5390, 13652), (6826, 10780)]