109416720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{65129}}^1$

素因数の和:65152

約数の個数: 80

約数和(自身を含む): 387653760

約数和(自身を除く): 278237040

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, 65129, 130258, 195387, 260516, 325645, 390774, 455903, 521032, 651290, 781548, 911806, 976935, 1042064, 1302580, 1367709, 1563096, 1823612, 1953870, 2279515, 2605160, 2735418, 3126192, 3647224, 3907740, 4559030, 5210320, 5470836, 6838545, 7294448, 7815480, 9118060, 10941672, 13677090, 15630960, 18236120, 21883344, 27354180, 36472240, 54708360, 109416720]

約数ペア:

[(1, 109416720), (2, 54708360), (3, 36472240), (4, 27354180), (5, 21883344), (6, 18236120), (7, 15630960), (8, 13677090), (10, 10941672), (12, 9118060), (14, 7815480), (15, 7294448), (16, 6838545), (20, 5470836), (21, 5210320), (24, 4559030), (28, 3907740), (30, 3647224), (35, 3126192), (40, 2735418), (42, 2605160), (48, 2279515), (56, 1953870), (60, 1823612), (70, 1563096), (80, 1367709), (84, 1302580), (105, 1042064), (112, 976935), (120, 911806), (140, 781548), (168, 651290), (210, 521032), (240, 455903), (280, 390774), (336, 325645), (420, 260516), (560, 195387), (840, 130258), (1680, 65129)]