336563220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{801341}}^1$

素因数の和:801360

約数の個数: 48

約数和(自身を含む): 1077003648

約数和(自身を除く): 740440428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 801341, 1602682, 2404023, 3205364, 4006705, 4808046, 5609387, 8013410, 9616092, 11218774, 12020115, 16026820, 16828161, 22437548, 24040230, 28046935, 33656322, 48080460, 56093870, 67312644, 84140805, 112187740, 168281610, 336563220]

約数ペア:

[(1, 336563220), (2, 168281610), (3, 112187740), (4, 84140805), (5, 67312644), (6, 56093870), (7, 48080460), (10, 33656322), (12, 28046935), (14, 24040230), (15, 22437548), (20, 16828161), (21, 16026820), (28, 12020115), (30, 11218774), (35, 9616092), (42, 8013410), (60, 5609387), (70, 4808046), (84, 4006705), (105, 3205364), (140, 2404023), (210, 1602682), (420, 801341)]