9751920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 30533760

約数和(自身を除く): 20781840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 227, 240, 358, 454, 537, 681, 716, 895, 908, 1074, 1135, 1362, 1432, 1790, 1816, 2148, 2270, 2685, 2724, 2864, 3405, 3580, 3632, 4296, 4540, 5370, 5448, 6810, 7160, 8592, 9080, 10740, 10896, 13620, 14320, 18160, 21480, 27240, 40633, 42960, 54480, 81266, 121899, 162532, 203165, 243798, 325064, 406330, 487596, 609495, 650128, 812660, 975192, 1218990, 1625320, 1950384, 2437980, 3250640, 4875960, 9751920]

約数ペア:

[(1, 9751920), (2, 4875960), (3, 3250640), (4, 2437980), (5, 1950384), (6, 1625320), (8, 1218990), (10, 975192), (12, 812660), (15, 650128), (16, 609495), (20, 487596), (24, 406330), (30, 325064), (40, 243798), (48, 203165), (60, 162532), (80, 121899), (120, 81266), (179, 54480), (227, 42960), (240, 40633), (358, 27240), (454, 21480), (537, 18160), (681, 14320), (716, 13620), (895, 10896), (908, 10740), (1074, 9080), (1135, 8592), (1362, 7160), (1432, 6810), (1790, 5448), (1816, 5370), (2148, 4540), (2270, 4296), (2685, 3632), (2724, 3580), (2864, 3405)]