29962080

素因数分解:

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

素因数の和:20828

約数の個数: 72

約数和(自身を含む): 102250512

約数和(自身を除く): 72288432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 20807, 41614, 62421, 83228, 104035, 124842, 166456, 187263, 208070, 249684, 312105, 332912, 374526, 416140, 499368, 624210, 665824, 749052, 832280, 936315, 998736, 1248420, 1498104, 1664560, 1872630, 1997472, 2496840, 2996208, 3329120, 3745260, 4993680, 5992416, 7490520, 9987360, 14981040, 29962080]

約数ペア:

[(1, 29962080), (2, 14981040), (3, 9987360), (4, 7490520), (5, 5992416), (6, 4993680), (8, 3745260), (9, 3329120), (10, 2996208), (12, 2496840), (15, 1997472), (16, 1872630), (18, 1664560), (20, 1498104), (24, 1248420), (30, 998736), (32, 936315), (36, 832280), (40, 749052), (45, 665824), (48, 624210), (60, 499368), (72, 416140), (80, 374526), (90, 332912), (96, 312105), (120, 249684), (144, 208070), (160, 187263), (180, 166456), (240, 124842), (288, 104035), (360, 83228), (480, 62421), (720, 41614), (1440, 20807)]