191163840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{28447}}^1$

素因数の和:28474

約数の個数: 112

約数和(自身を含む): 693676032

約数和(自身を除く): 502512192

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, 28447, 56894, 85341, 113788, 142235, 170682, 199129, 227576, 284470, 341364, 398258, 426705, 455152, 568940, 597387, 682728, 796516, 853410, 910304, 995645, 1137880, 1194774, 1365456, 1593032, 1706820, 1820608, 1991290, 2275760, 2389548, 2730912, 2986935, 3186064, 3413640, 3982580, 4551520, 4779096, 5461824, 5973870, 6372128, 6827280, 7965160, 9103040, 9558192, 11947740, 12744256, 13654560, 15930320, 19116384, 23895480, 27309120, 31860640, 38232768, 47790960, 63721280, 95581920, 191163840]

約数ペア:

[(1, 191163840), (2, 95581920), (3, 63721280), (4, 47790960), (5, 38232768), (6, 31860640), (7, 27309120), (8, 23895480), (10, 19116384), (12, 15930320), (14, 13654560), (15, 12744256), (16, 11947740), (20, 9558192), (21, 9103040), (24, 7965160), (28, 6827280), (30, 6372128), (32, 5973870), (35, 5461824), (40, 4779096), (42, 4551520), (48, 3982580), (56, 3413640), (60, 3186064), (64, 2986935), (70, 2730912), (80, 2389548), (84, 2275760), (96, 1991290), (105, 1820608), (112, 1706820), (120, 1593032), (140, 1365456), (160, 1194774), (168, 1137880), (192, 995645), (210, 910304), (224, 853410), (240, 796516), (280, 682728), (320, 597387), (336, 568940), (420, 455152), (448, 426705), (480, 398258), (560, 341364), (672, 284470), (840, 227576), (960, 199129), (1120, 170682), (1344, 142235), (1680, 113788), (2240, 85341), (3360, 56894), (6720, 28447)]