33428880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1649

約数の個数: 120

約数和(自身を含む): 116209080

約数和(自身を除く): 82780200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1601, 1740, 2088, 2320, 2610, 3202, 3480, 4176, 4803, 5220, 6404, 6960, 8005, 9606, 10440, 12808, 14409, 16010, 19212, 20880, 24015, 25616, 28818, 32020, 38424, 46429, 48030, 57636, 64040, 72045, 76848, 92858, 96060, 115272, 128080, 139287, 144090, 185716, 192120, 230544, 232145, 278574, 288180, 371432, 384240, 417861, 464290, 557148, 576360, 696435, 742864, 835722, 928580, 1114296, 1152720, 1392870, 1671444, 1857160, 2089305, 2228592, 2785740, 3342888, 3714320, 4178610, 5571480, 6685776, 8357220, 11142960, 16714440, 33428880]

約数ペア:

[(1, 33428880), (2, 16714440), (3, 11142960), (4, 8357220), (5, 6685776), (6, 5571480), (8, 4178610), (9, 3714320), (10, 3342888), (12, 2785740), (15, 2228592), (16, 2089305), (18, 1857160), (20, 1671444), (24, 1392870), (29, 1152720), (30, 1114296), (36, 928580), (40, 835722), (45, 742864), (48, 696435), (58, 576360), (60, 557148), (72, 464290), (80, 417861), (87, 384240), (90, 371432), (116, 288180), (120, 278574), (144, 232145), (145, 230544), (174, 192120), (180, 185716), (232, 144090), (240, 139287), (261, 128080), (290, 115272), (348, 96060), (360, 92858), (435, 76848), (464, 72045), (522, 64040), (580, 57636), (696, 48030), (720, 46429), (870, 38424), (1044, 32020), (1160, 28818), (1305, 25616), (1392, 24015), (1601, 20880), (1740, 19212), (2088, 16010), (2320, 14409), (2610, 12808), (3202, 10440), (3480, 9606), (4176, 8005), (4803, 6960), (5220, 6404)]