148610520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{412807}}^1$

素因数の和:412824

約数の個数: 48

約数和(自身を含む): 482985360

約数和(自身を除く): 334374840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 412807, 825614, 1238421, 1651228, 2064035, 2476842, 3302456, 3715263, 4128070, 4953684, 6192105, 7430526, 8256140, 9907368, 12384210, 14861052, 16512280, 18576315, 24768420, 29722104, 37152630, 49536840, 74305260, 148610520]

約数ペア:

[(1, 148610520), (2, 74305260), (3, 49536840), (4, 37152630), (5, 29722104), (6, 24768420), (8, 18576315), (9, 16512280), (10, 14861052), (12, 12384210), (15, 9907368), (18, 8256140), (20, 7430526), (24, 6192105), (30, 4953684), (36, 4128070), (40, 3715263), (45, 3302456), (60, 2476842), (72, 2064035), (90, 1651228), (120, 1238421), (180, 825614), (360, 412807)]