69588640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2126

約数の個数: 96

約数和(自身を含む): 188879040

約数和(自身を除く): 119290400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2081, 2090, 3040, 3344, 4162, 4180, 6688, 8324, 8360, 10405, 16648, 16720, 20810, 22891, 33296, 33440, 39539, 41620, 45782, 66592, 79078, 83240, 91564, 114455, 158156, 166480, 183128, 197695, 228910, 316312, 332960, 366256, 395390, 434929, 457820, 632624, 732512, 790780, 869858, 915640, 1265248, 1581560, 1739716, 1831280, 2174645, 3163120, 3479432, 3662560, 4349290, 6326240, 6958864, 8698580, 13917728, 17397160, 34794320, 69588640]

約数ペア:

[(1, 69588640), (2, 34794320), (4, 17397160), (5, 13917728), (8, 8698580), (10, 6958864), (11, 6326240), (16, 4349290), (19, 3662560), (20, 3479432), (22, 3163120), (32, 2174645), (38, 1831280), (40, 1739716), (44, 1581560), (55, 1265248), (76, 915640), (80, 869858), (88, 790780), (95, 732512), (110, 632624), (152, 457820), (160, 434929), (176, 395390), (190, 366256), (209, 332960), (220, 316312), (304, 228910), (352, 197695), (380, 183128), (418, 166480), (440, 158156), (608, 114455), (760, 91564), (836, 83240), (880, 79078), (1045, 66592), (1520, 45782), (1672, 41620), (1760, 39539), (2081, 33440), (2090, 33296), (3040, 22891), (3344, 20810), (4162, 16720), (4180, 16648), (6688, 10405), (8324, 8360)]