119846320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136189}}^1$

素因数の和:136213

約数の個数: 40

約数和(自身を含む): 303976080

約数和(自身を除く): 184129760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 136189, 272378, 544756, 680945, 1089512, 1361890, 1498079, 2179024, 2723780, 2996158, 5447560, 5992316, 7490395, 10895120, 11984632, 14980790, 23969264, 29961580, 59923160, 119846320]

約数ペア:

[(1, 119846320), (2, 59923160), (4, 29961580), (5, 23969264), (8, 14980790), (10, 11984632), (11, 10895120), (16, 7490395), (20, 5992316), (22, 5447560), (40, 2996158), (44, 2723780), (55, 2179024), (80, 1498079), (88, 1361890), (110, 1089512), (176, 680945), (220, 544756), (440, 272378), (880, 136189)]