19300568880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9871}}^1\times {\mathrm{8147}}^1$

素因数の和:18034

約数の個数: 80

約数和(自身を含む): 59845169664

約数和(自身を除く): 40544600784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8147, 9871, 16294, 19742, 24441, 29613, 32588, 39484, 40735, 48882, 49355, 59226, 65176, 78968, 81470, 97764, 98710, 118452, 122205, 130352, 148065, 157936, 162940, 195528, 197420, 236904, 244410, 296130, 325880, 391056, 394840, 473808, 488820, 592260, 651760, 789680, 977640, 1184520, 1955280, 2369040, 80419037, 160838074, 241257111, 321676148, 402095185, 482514222, 643352296, 804190370, 965028444, 1206285555, 1286704592, 1608380740, 1930056888, 2412571110, 3216761480, 3860113776, 4825142220, 6433522960, 9650284440, 19300568880]

約数ペア:

[(1, 19300568880), (2, 9650284440), (3, 6433522960), (4, 4825142220), (5, 3860113776), (6, 3216761480), (8, 2412571110), (10, 1930056888), (12, 1608380740), (15, 1286704592), (16, 1206285555), (20, 965028444), (24, 804190370), (30, 643352296), (40, 482514222), (48, 402095185), (60, 321676148), (80, 241257111), (120, 160838074), (240, 80419037), (8147, 2369040), (9871, 1955280), (16294, 1184520), (19742, 977640), (24441, 789680), (29613, 651760), (32588, 592260), (39484, 488820), (40735, 473808), (48882, 394840), (49355, 391056), (59226, 325880), (65176, 296130), (78968, 244410), (81470, 236904), (97764, 197420), (98710, 195528), (118452, 162940), (122205, 157936), (130352, 148065)]