1601284480

素因数分解:

$2^7\times 5^1\times {\mathrm{2502007}}^1$

素因数の和:2502026

約数の個数: 32

約数和(自身を含む): 3828072240

約数和(自身を除く): 2226787760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2502007, 5004014, 10008028, 12510035, 20016056, 25020070, 40032112, 50040140, 80064224, 100080280, 160128448, 200160560, 320256896, 400321120, 800642240, 1601284480]

約数ペア:

[(1, 1601284480), (2, 800642240), (4, 400321120), (5, 320256896), (8, 200160560), (10, 160128448), (16, 100080280), (20, 80064224), (32, 50040140), (40, 40032112), (64, 25020070), (80, 20016056), (128, 12510035), (160, 10008028), (320, 5004014), (640, 2502007)]