144581040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{200807}}^1$

素因数の和:200826

約数の個数: 60

約数和(自身を含む): 485553744

約数和(自身を除く): 340972704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 200807, 401614, 602421, 803228, 1004035, 1204842, 1606456, 1807263, 2008070, 2409684, 3012105, 3212912, 3614526, 4016140, 4819368, 6024210, 7229052, 8032280, 9036315, 9638736, 12048420, 14458104, 16064560, 18072630, 24096840, 28916208, 36145260, 48193680, 72290520, 144581040]

約数ペア:

[(1, 144581040), (2, 72290520), (3, 48193680), (4, 36145260), (5, 28916208), (6, 24096840), (8, 18072630), (9, 16064560), (10, 14458104), (12, 12048420), (15, 9638736), (16, 9036315), (18, 8032280), (20, 7229052), (24, 6024210), (30, 4819368), (36, 4016140), (40, 3614526), (45, 3212912), (48, 3012105), (60, 2409684), (72, 2008070), (80, 1807263), (90, 1606456), (120, 1204842), (144, 1004035), (180, 803228), (240, 602421), (360, 401614), (720, 200807)]