23566840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 60912000

約数和(自身を除く): 37345160

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 2819, 4180, 5638, 8360, 11276, 14095, 22552, 28190, 31009, 53561, 56380, 62018, 107122, 112760, 124036, 155045, 214244, 248072, 267805, 310090, 428488, 535610, 589171, 620180, 1071220, 1178342, 1240360, 2142440, 2356684, 2945855, 4713368, 5891710, 11783420, 23566840]

約数ペア:

[(1, 23566840), (2, 11783420), (4, 5891710), (5, 4713368), (8, 2945855), (10, 2356684), (11, 2142440), (19, 1240360), (20, 1178342), (22, 1071220), (38, 620180), (40, 589171), (44, 535610), (55, 428488), (76, 310090), (88, 267805), (95, 248072), (110, 214244), (152, 155045), (190, 124036), (209, 112760), (220, 107122), (380, 62018), (418, 56380), (440, 53561), (760, 31009), (836, 28190), (1045, 22552), (1672, 14095), (2090, 11276), (2819, 8360), (4180, 5638)]