80700144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12641}}^1$

素因数の和:12678

約数の個数: 80

約数和(自身を含む): 250817280

約数和(自身を除く): 170117136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 12641, 25282, 37923, 50564, 75846, 88487, 101128, 151692, 176974, 202256, 240179, 265461, 303384, 353948, 480358, 530922, 606768, 707896, 720537, 960716, 1061844, 1415792, 1441074, 1681253, 1921432, 2123688, 2882148, 3362506, 3842864, 4247376, 5043759, 5764296, 6725012, 10087518, 11528592, 13450024, 20175036, 26900048, 40350072, 80700144]

約数ペア:

[(1, 80700144), (2, 40350072), (3, 26900048), (4, 20175036), (6, 13450024), (7, 11528592), (8, 10087518), (12, 6725012), (14, 5764296), (16, 5043759), (19, 4247376), (21, 3842864), (24, 3362506), (28, 2882148), (38, 2123688), (42, 1921432), (48, 1681253), (56, 1441074), (57, 1415792), (76, 1061844), (84, 960716), (112, 720537), (114, 707896), (133, 606768), (152, 530922), (168, 480358), (228, 353948), (266, 303384), (304, 265461), (336, 240179), (399, 202256), (456, 176974), (532, 151692), (798, 101128), (912, 88487), (1064, 75846), (1596, 50564), (2128, 37923), (3192, 25282), (6384, 12641)]