130683840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19447}}^1$

素因数の和:19474

約数の個数: 112

約数和(自身を含む): 474220032

約数和(自身を除く): 343536192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 19447, 38894, 58341, 77788, 97235, 116682, 136129, 155576, 194470, 233364, 272258, 291705, 311152, 388940, 408387, 466728, 544516, 583410, 622304, 680645, 777880, 816774, 933456, 1089032, 1166820, 1244608, 1361290, 1555760, 1633548, 1866912, 2041935, 2178064, 2333640, 2722580, 3111520, 3267096, 3733824, 4083870, 4356128, 4667280, 5445160, 6223040, 6534192, 8167740, 8712256, 9334560, 10890320, 13068384, 16335480, 18669120, 21780640, 26136768, 32670960, 43561280, 65341920, 130683840]

約数ペア:

[(1, 130683840), (2, 65341920), (3, 43561280), (4, 32670960), (5, 26136768), (6, 21780640), (7, 18669120), (8, 16335480), (10, 13068384), (12, 10890320), (14, 9334560), (15, 8712256), (16, 8167740), (20, 6534192), (21, 6223040), (24, 5445160), (28, 4667280), (30, 4356128), (32, 4083870), (35, 3733824), (40, 3267096), (42, 3111520), (48, 2722580), (56, 2333640), (60, 2178064), (64, 2041935), (70, 1866912), (80, 1633548), (84, 1555760), (96, 1361290), (105, 1244608), (112, 1166820), (120, 1089032), (140, 933456), (160, 816774), (168, 777880), (192, 680645), (210, 622304), (224, 583410), (240, 544516), (280, 466728), (320, 408387), (336, 388940), (420, 311152), (448, 291705), (480, 272258), (560, 233364), (672, 194470), (840, 155576), (960, 136129), (1120, 116682), (1344, 97235), (1680, 77788), (2240, 58341), (3360, 38894), (6720, 19447)]