89886240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20807}}^1$

素因数の和:20831

約数の個数: 96

約数和(自身を含む): 314616960

約数和(自身を除く): 224730720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20807, 41614, 62421, 83228, 104035, 124842, 166456, 187263, 208070, 249684, 312105, 332912, 374526, 416140, 499368, 561789, 624210, 665824, 749052, 832280, 936315, 998736, 1123578, 1248420, 1498104, 1664560, 1872630, 1997472, 2247156, 2496840, 2808945, 2996208, 3329120, 3745260, 4494312, 4993680, 5617890, 5992416, 7490520, 8988624, 9987360, 11235780, 14981040, 17977248, 22471560, 29962080, 44943120, 89886240]

約数ペア:

[(1, 89886240), (2, 44943120), (3, 29962080), (4, 22471560), (5, 17977248), (6, 14981040), (8, 11235780), (9, 9987360), (10, 8988624), (12, 7490520), (15, 5992416), (16, 5617890), (18, 4993680), (20, 4494312), (24, 3745260), (27, 3329120), (30, 2996208), (32, 2808945), (36, 2496840), (40, 2247156), (45, 1997472), (48, 1872630), (54, 1664560), (60, 1498104), (72, 1248420), (80, 1123578), (90, 998736), (96, 936315), (108, 832280), (120, 749052), (135, 665824), (144, 624210), (160, 561789), (180, 499368), (216, 416140), (240, 374526), (270, 332912), (288, 312105), (360, 249684), (432, 208070), (480, 187263), (540, 166456), (720, 124842), (864, 104035), (1080, 83228), (1440, 62421), (2160, 41614), (4320, 20807)]