9144240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5443}}^1$

素因数の和:5466

約数の個数: 80

約数和(自身を含む): 32402688

約数和(自身を除く): 23258448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5443, 10886, 16329, 21772, 27215, 32658, 38101, 43544, 54430, 65316, 76202, 81645, 87088, 108860, 114303, 130632, 152404, 163290, 190505, 217720, 228606, 261264, 304808, 326580, 381010, 435440, 457212, 571515, 609616, 653160, 762020, 914424, 1143030, 1306320, 1524040, 1828848, 2286060, 3048080, 4572120, 9144240]

約数ペア:

[(1, 9144240), (2, 4572120), (3, 3048080), (4, 2286060), (5, 1828848), (6, 1524040), (7, 1306320), (8, 1143030), (10, 914424), (12, 762020), (14, 653160), (15, 609616), (16, 571515), (20, 457212), (21, 435440), (24, 381010), (28, 326580), (30, 304808), (35, 261264), (40, 228606), (42, 217720), (48, 190505), (56, 163290), (60, 152404), (70, 130632), (80, 114303), (84, 108860), (105, 87088), (112, 81645), (120, 76202), (140, 65316), (168, 54430), (210, 43544), (240, 38101), (280, 32658), (336, 27215), (420, 21772), (560, 16329), (840, 10886), (1680, 5443)]