9904560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41269}}^1$

素因数の和:41285

約数の個数: 40

約数和(自身を含む): 30704880

約数和(自身を除く): 20800320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 41269, 82538, 123807, 165076, 206345, 247614, 330152, 412690, 495228, 619035, 660304, 825380, 990456, 1238070, 1650760, 1980912, 2476140, 3301520, 4952280, 9904560]

約数ペア:

[(1, 9904560), (2, 4952280), (3, 3301520), (4, 2476140), (5, 1980912), (6, 1650760), (8, 1238070), (10, 990456), (12, 825380), (15, 660304), (16, 619035), (20, 495228), (24, 412690), (30, 330152), (40, 247614), (48, 206345), (60, 165076), (80, 123807), (120, 82538), (240, 41269)]