197623680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{102929}}^1$

素因数の和:102951

約数の個数: 64

約数和(自身を含む): 629931600

約数和(自身を除く): 432307920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 102929, 205858, 308787, 411716, 514645, 617574, 823432, 1029290, 1235148, 1543935, 1646864, 2058580, 2470296, 3087870, 3293728, 4117160, 4940592, 6175740, 6587456, 8234320, 9881184, 12351480, 13174912, 16468640, 19762368, 24702960, 32937280, 39524736, 49405920, 65874560, 98811840, 197623680]

約数ペア:

[(1, 197623680), (2, 98811840), (3, 65874560), (4, 49405920), (5, 39524736), (6, 32937280), (8, 24702960), (10, 19762368), (12, 16468640), (15, 13174912), (16, 12351480), (20, 9881184), (24, 8234320), (30, 6587456), (32, 6175740), (40, 4940592), (48, 4117160), (60, 3293728), (64, 3087870), (80, 2470296), (96, 2058580), (120, 1646864), (128, 1543935), (160, 1235148), (192, 1029290), (240, 823432), (320, 617574), (384, 514645), (480, 411716), (640, 308787), (960, 205858), (1920, 102929)]