142779120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54083}}^1$

素因数の和:54110

約数の個数: 80

約数和(自身を含む): 482861952

約数和(自身を除く): 340082832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 54083, 108166, 162249, 216332, 270415, 324498, 432664, 540830, 594913, 648996, 811245, 865328, 1081660, 1189826, 1297992, 1622490, 1784739, 2163320, 2379652, 2595984, 2974565, 3244980, 3569478, 4326640, 4759304, 5949130, 6489960, 7138956, 8923695, 9518608, 11898260, 12979920, 14277912, 17847390, 23796520, 28555824, 35694780, 47593040, 71389560, 142779120]

約数ペア:

[(1, 142779120), (2, 71389560), (3, 47593040), (4, 35694780), (5, 28555824), (6, 23796520), (8, 17847390), (10, 14277912), (11, 12979920), (12, 11898260), (15, 9518608), (16, 8923695), (20, 7138956), (22, 6489960), (24, 5949130), (30, 4759304), (33, 4326640), (40, 3569478), (44, 3244980), (48, 2974565), (55, 2595984), (60, 2379652), (66, 2163320), (80, 1784739), (88, 1622490), (110, 1297992), (120, 1189826), (132, 1081660), (165, 865328), (176, 811245), (220, 648996), (240, 594913), (264, 540830), (330, 432664), (440, 324498), (528, 270415), (660, 216332), (880, 162249), (1320, 108166), (2640, 54083)]