16227420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1115

約数の個数: 96

約数和(自身を含む): 51770880

約数和(自身を除く): 35543460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1069, 1265, 1380, 1518, 2138, 2530, 3036, 3207, 3795, 4276, 5060, 5345, 6414, 7590, 10690, 11759, 12828, 15180, 16035, 21380, 23518, 24587, 32070, 35277, 47036, 49174, 58795, 64140, 70554, 73761, 98348, 117590, 122935, 141108, 147522, 176385, 235180, 245870, 270457, 295044, 352770, 368805, 491740, 540914, 705540, 737610, 811371, 1081828, 1352285, 1475220, 1622742, 2704570, 3245484, 4056855, 5409140, 8113710, 16227420]

約数ペア:

[(1, 16227420), (2, 8113710), (3, 5409140), (4, 4056855), (5, 3245484), (6, 2704570), (10, 1622742), (11, 1475220), (12, 1352285), (15, 1081828), (20, 811371), (22, 737610), (23, 705540), (30, 540914), (33, 491740), (44, 368805), (46, 352770), (55, 295044), (60, 270457), (66, 245870), (69, 235180), (92, 176385), (110, 147522), (115, 141108), (132, 122935), (138, 117590), (165, 98348), (220, 73761), (230, 70554), (253, 64140), (276, 58795), (330, 49174), (345, 47036), (460, 35277), (506, 32070), (660, 24587), (690, 23518), (759, 21380), (1012, 16035), (1069, 15180), (1265, 12828), (1380, 11759), (1518, 10690), (2138, 7590), (2530, 6414), (3036, 5345), (3207, 5060), (3795, 4276)]