192046960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20173}}^1$

素因数の和:20210

約数の個数: 80

約数和(自身を含む): 540340416

約数和(自身を除く): 348293456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 20173, 40346, 80692, 100865, 141211, 161384, 201730, 282422, 322768, 342941, 403460, 564844, 685882, 706055, 806920, 1129688, 1371764, 1412110, 1613840, 1714705, 2259376, 2400587, 2743528, 2824220, 3429410, 4801174, 5487056, 5648440, 6858820, 9602348, 11296880, 12002935, 13717640, 19204696, 24005870, 27435280, 38409392, 48011740, 96023480, 192046960]

約数ペア:

[(1, 192046960), (2, 96023480), (4, 48011740), (5, 38409392), (7, 27435280), (8, 24005870), (10, 19204696), (14, 13717640), (16, 12002935), (17, 11296880), (20, 9602348), (28, 6858820), (34, 5648440), (35, 5487056), (40, 4801174), (56, 3429410), (68, 2824220), (70, 2743528), (80, 2400587), (85, 2259376), (112, 1714705), (119, 1613840), (136, 1412110), (140, 1371764), (170, 1129688), (238, 806920), (272, 706055), (280, 685882), (340, 564844), (476, 403460), (560, 342941), (595, 322768), (680, 282422), (952, 201730), (1190, 161384), (1360, 141211), (1904, 100865), (2380, 80692), (4760, 40346), (9520, 20173)]