108201760

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15727}}^1$

素因数の和:15785

約数の個数: 48

約数和(自身を含む): 261588096

約数和(自身を除く): 153386336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 15727, 31454, 62908, 78635, 125816, 157270, 251632, 314540, 503264, 629080, 676261, 1258160, 1352522, 2516320, 2705044, 3381305, 5410088, 6762610, 10820176, 13525220, 21640352, 27050440, 54100880, 108201760]

約数ペア:

[(1, 108201760), (2, 54100880), (4, 27050440), (5, 21640352), (8, 13525220), (10, 10820176), (16, 6762610), (20, 5410088), (32, 3381305), (40, 2705044), (43, 2516320), (80, 1352522), (86, 1258160), (160, 676261), (172, 629080), (215, 503264), (344, 314540), (430, 251632), (688, 157270), (860, 125816), (1376, 78635), (1720, 62908), (3440, 31454), (6880, 15727)]