298633920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23929}}^1$

素因数の和:23962

約数の個数: 112

約数和(自身を含む): 1021140960

約数和(自身を除く): 722507040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 23929, 47858, 71787, 95716, 119645, 143574, 191432, 239290, 287148, 311077, 358935, 382864, 478580, 574296, 622154, 717870, 765728, 933231, 957160, 1148592, 1244308, 1435740, 1531456, 1555385, 1866462, 1914320, 2297184, 2488616, 2871480, 3110770, 3732924, 3828640, 4594368, 4666155, 4977232, 5742960, 6221540, 7465848, 7657280, 9332310, 9954464, 11485920, 12443080, 14931696, 18664620, 19908928, 22971840, 24886160, 29863392, 37329240, 49772320, 59726784, 74658480, 99544640, 149316960, 298633920]

約数ペア:

[(1, 298633920), (2, 149316960), (3, 99544640), (4, 74658480), (5, 59726784), (6, 49772320), (8, 37329240), (10, 29863392), (12, 24886160), (13, 22971840), (15, 19908928), (16, 18664620), (20, 14931696), (24, 12443080), (26, 11485920), (30, 9954464), (32, 9332310), (39, 7657280), (40, 7465848), (48, 6221540), (52, 5742960), (60, 4977232), (64, 4666155), (65, 4594368), (78, 3828640), (80, 3732924), (96, 3110770), (104, 2871480), (120, 2488616), (130, 2297184), (156, 1914320), (160, 1866462), (192, 1555385), (195, 1531456), (208, 1435740), (240, 1244308), (260, 1148592), (312, 957160), (320, 933231), (390, 765728), (416, 717870), (480, 622154), (520, 574296), (624, 478580), (780, 382864), (832, 358935), (960, 311077), (1040, 287148), (1248, 239290), (1560, 191432), (2080, 143574), (2496, 119645), (3120, 95716), (4160, 71787), (6240, 47858), (12480, 23929)]