88088040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{81563}}^1$

素因数の和:81583

約数の個数: 64

約数和(自身を含む): 293630400

約数和(自身を除く): 205542360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 81563, 163126, 244689, 326252, 407815, 489378, 652504, 734067, 815630, 978756, 1223445, 1468134, 1631260, 1957512, 2202201, 2446890, 2936268, 3262520, 3670335, 4404402, 4893780, 5872536, 7340670, 8808804, 9787560, 11011005, 14681340, 17617608, 22022010, 29362680, 44044020, 88088040]

約数ペア:

[(1, 88088040), (2, 44044020), (3, 29362680), (4, 22022010), (5, 17617608), (6, 14681340), (8, 11011005), (9, 9787560), (10, 8808804), (12, 7340670), (15, 5872536), (18, 4893780), (20, 4404402), (24, 3670335), (27, 3262520), (30, 2936268), (36, 2446890), (40, 2202201), (45, 1957512), (54, 1631260), (60, 1468134), (72, 1223445), (90, 978756), (108, 815630), (120, 734067), (135, 652504), (180, 489378), (216, 407815), (270, 326252), (360, 244689), (540, 163126), (1080, 81563)]