155311560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{143807}}^1$

素因数の和:143827

約数の個数: 64

約数和(自身を含む): 517708800

約数和(自身を除く): 362397240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 143807, 287614, 431421, 575228, 719035, 862842, 1150456, 1294263, 1438070, 1725684, 2157105, 2588526, 2876140, 3451368, 3882789, 4314210, 5177052, 5752280, 6471315, 7765578, 8628420, 10354104, 12942630, 15531156, 17256840, 19413945, 25885260, 31062312, 38827890, 51770520, 77655780, 155311560]

約数ペア:

[(1, 155311560), (2, 77655780), (3, 51770520), (4, 38827890), (5, 31062312), (6, 25885260), (8, 19413945), (9, 17256840), (10, 15531156), (12, 12942630), (15, 10354104), (18, 8628420), (20, 7765578), (24, 6471315), (27, 5752280), (30, 5177052), (36, 4314210), (40, 3882789), (45, 3451368), (54, 2876140), (60, 2588526), (72, 2157105), (90, 1725684), (108, 1438070), (120, 1294263), (135, 1150456), (180, 862842), (216, 719035), (270, 575228), (360, 431421), (540, 287614), (1080, 143807)]