8569680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5101}}^1$

素因数の和:5124

約数の個数: 80

約数和(自身を含む): 30367104

約数和(自身を除く): 21797424

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, 5101, 10202, 15303, 20404, 25505, 30606, 35707, 40808, 51010, 61212, 71414, 76515, 81616, 102020, 107121, 122424, 142828, 153030, 178535, 204040, 214242, 244848, 285656, 306060, 357070, 408080, 428484, 535605, 571312, 612120, 714140, 856968, 1071210, 1224240, 1428280, 1713936, 2142420, 2856560, 4284840, 8569680]

約数ペア:

[(1, 8569680), (2, 4284840), (3, 2856560), (4, 2142420), (5, 1713936), (6, 1428280), (7, 1224240), (8, 1071210), (10, 856968), (12, 714140), (14, 612120), (15, 571312), (16, 535605), (20, 428484), (21, 408080), (24, 357070), (28, 306060), (30, 285656), (35, 244848), (40, 214242), (42, 204040), (48, 178535), (56, 153030), (60, 142828), (70, 122424), (80, 107121), (84, 102020), (105, 81616), (112, 76515), (120, 71414), (140, 61212), (168, 51010), (210, 40808), (240, 35707), (280, 30606), (336, 25505), (420, 20404), (560, 15303), (840, 10202), (1680, 5101)]