29312880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3354

約数の個数: 80

約数和(自身を含む): 93354144

約数和(自身を除く): 64041264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 3301, 4440, 6602, 8880, 9903, 13204, 16505, 19806, 26408, 33010, 39612, 49515, 52816, 66020, 79224, 99030, 122137, 132040, 158448, 198060, 244274, 264080, 366411, 396120, 488548, 610685, 732822, 792240, 977096, 1221370, 1465644, 1832055, 1954192, 2442740, 2931288, 3664110, 4885480, 5862576, 7328220, 9770960, 14656440, 29312880]

約数ペア:

[(1, 29312880), (2, 14656440), (3, 9770960), (4, 7328220), (5, 5862576), (6, 4885480), (8, 3664110), (10, 2931288), (12, 2442740), (15, 1954192), (16, 1832055), (20, 1465644), (24, 1221370), (30, 977096), (37, 792240), (40, 732822), (48, 610685), (60, 488548), (74, 396120), (80, 366411), (111, 264080), (120, 244274), (148, 198060), (185, 158448), (222, 132040), (240, 122137), (296, 99030), (370, 79224), (444, 66020), (555, 52816), (592, 49515), (740, 39612), (888, 33010), (1110, 26408), (1480, 19806), (1776, 16505), (2220, 13204), (2960, 9903), (3301, 8880), (4440, 6602)]