191322120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144941}}^1$

素因数の和:144966

約数の個数: 64

約数和(自身を含む): 626149440

約数和(自身を除く): 434827320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 144941, 289882, 434823, 579764, 724705, 869646, 1159528, 1449410, 1594351, 1739292, 2174115, 2898820, 3188702, 3478584, 4348230, 4783053, 5797640, 6377404, 7971755, 8696460, 9566106, 12754808, 15943510, 17392920, 19132212, 23915265, 31887020, 38264424, 47830530, 63774040, 95661060, 191322120]

約数ペア:

[(1, 191322120), (2, 95661060), (3, 63774040), (4, 47830530), (5, 38264424), (6, 31887020), (8, 23915265), (10, 19132212), (11, 17392920), (12, 15943510), (15, 12754808), (20, 9566106), (22, 8696460), (24, 7971755), (30, 6377404), (33, 5797640), (40, 4783053), (44, 4348230), (55, 3478584), (60, 3188702), (66, 2898820), (88, 2174115), (110, 1739292), (120, 1594351), (132, 1449410), (165, 1159528), (220, 869646), (264, 724705), (330, 579764), (440, 434823), (660, 289882), (1320, 144941)]