16944120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 58536000

約数和(自身を除く): 41591880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 541, 580, 696, 783, 870, 1044, 1080, 1082, 1160, 1305, 1566, 1623, 1740, 2088, 2164, 2610, 2705, 3132, 3246, 3480, 3915, 4328, 4869, 5220, 5410, 6264, 6492, 7830, 8115, 9738, 10440, 10820, 12984, 14607, 15660, 15689, 16230, 19476, 21640, 24345, 29214, 31320, 31378, 32460, 38952, 47067, 48690, 58428, 62756, 64920, 73035, 78445, 94134, 97380, 116856, 125512, 141201, 146070, 156890, 188268, 194760, 235335, 282402, 292140, 313780, 376536, 423603, 470670, 564804, 584280, 627560, 706005, 847206, 941340, 1129608, 1412010, 1694412, 1882680, 2118015, 2824020, 3388824, 4236030, 5648040, 8472060, 16944120]

約数ペア:

[(1, 16944120), (2, 8472060), (3, 5648040), (4, 4236030), (5, 3388824), (6, 2824020), (8, 2118015), (9, 1882680), (10, 1694412), (12, 1412010), (15, 1129608), (18, 941340), (20, 847206), (24, 706005), (27, 627560), (29, 584280), (30, 564804), (36, 470670), (40, 423603), (45, 376536), (54, 313780), (58, 292140), (60, 282402), (72, 235335), (87, 194760), (90, 188268), (108, 156890), (116, 146070), (120, 141201), (135, 125512), (145, 116856), (174, 97380), (180, 94134), (216, 78445), (232, 73035), (261, 64920), (270, 62756), (290, 58428), (348, 48690), (360, 47067), (435, 38952), (522, 32460), (540, 31378), (541, 31320), (580, 29214), (696, 24345), (783, 21640), (870, 19476), (1044, 16230), (1080, 15689), (1082, 15660), (1160, 14607), (1305, 12984), (1566, 10820), (1623, 10440), (1740, 9738), (2088, 8115), (2164, 7830), (2610, 6492), (2705, 6264), (3132, 5410), (3246, 5220), (3480, 4869), (3915, 4328)]