105480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 343980

約数和(自身を除く): 238500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 586, 879, 1172, 1465, 1758, 2344, 2637, 2930, 3516, 4395, 5274, 5860, 7032, 8790, 10548, 11720, 13185, 17580, 21096, 26370, 35160, 52740, 105480]

約数ペア:

[(1, 105480), (2, 52740), (3, 35160), (4, 26370), (5, 21096), (6, 17580), (8, 13185), (9, 11720), (10, 10548), (12, 8790), (15, 7032), (18, 5860), (20, 5274), (24, 4395), (30, 3516), (36, 2930), (40, 2637), (45, 2344), (60, 1758), (72, 1465), (90, 1172), (120, 879), (180, 586), (293, 360)]