4993680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20807}}^1$

素因数の和:20823

約数の個数: 40

約数和(自身を含む): 15481152

約数和(自身を除く): 10487472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20807, 41614, 62421, 83228, 104035, 124842, 166456, 208070, 249684, 312105, 332912, 416140, 499368, 624210, 832280, 998736, 1248420, 1664560, 2496840, 4993680]

約数ペア:

[(1, 4993680), (2, 2496840), (3, 1664560), (4, 1248420), (5, 998736), (6, 832280), (8, 624210), (10, 499368), (12, 416140), (15, 332912), (16, 312105), (20, 249684), (24, 208070), (30, 166456), (40, 124842), (48, 104035), (60, 83228), (80, 62421), (120, 41614), (240, 20807)]