163364880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97241}}^1$

素因数の和:97264

約数の個数: 80

約数和(自身を含む): 578784384

約数和(自身を除く): 415419504

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, 97241, 194482, 291723, 388964, 486205, 583446, 680687, 777928, 972410, 1166892, 1361374, 1458615, 1555856, 1944820, 2042061, 2333784, 2722748, 2917230, 3403435, 3889640, 4084122, 4667568, 5445496, 5834460, 6806870, 7779280, 8168244, 10210305, 10890992, 11668920, 13613740, 16336488, 20420610, 23337840, 27227480, 32672976, 40841220, 54454960, 81682440, 163364880]

約数ペア:

[(1, 163364880), (2, 81682440), (3, 54454960), (4, 40841220), (5, 32672976), (6, 27227480), (7, 23337840), (8, 20420610), (10, 16336488), (12, 13613740), (14, 11668920), (15, 10890992), (16, 10210305), (20, 8168244), (21, 7779280), (24, 6806870), (28, 5834460), (30, 5445496), (35, 4667568), (40, 4084122), (42, 3889640), (48, 3403435), (56, 2917230), (60, 2722748), (70, 2333784), (80, 2042061), (84, 1944820), (105, 1555856), (112, 1458615), (120, 1361374), (140, 1166892), (168, 972410), (210, 777928), (240, 680687), (280, 583446), (336, 486205), (420, 388964), (560, 291723), (840, 194482), (1680, 97241)]