149250960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{207293}}^1$

素因数の和:207312

約数の個数: 60

約数和(自身を含む): 501236892

約数和(自身を除く): 351985932

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, 207293, 414586, 621879, 829172, 1036465, 1243758, 1658344, 1865637, 2072930, 2487516, 3109395, 3316688, 3731274, 4145860, 4975032, 6218790, 7462548, 8291720, 9328185, 9950064, 12437580, 14925096, 16583440, 18656370, 24875160, 29850192, 37312740, 49750320, 74625480, 149250960]

約数ペア:

[(1, 149250960), (2, 74625480), (3, 49750320), (4, 37312740), (5, 29850192), (6, 24875160), (8, 18656370), (9, 16583440), (10, 14925096), (12, 12437580), (15, 9950064), (16, 9328185), (18, 8291720), (20, 7462548), (24, 6218790), (30, 4975032), (36, 4145860), (40, 3731274), (45, 3316688), (48, 3109395), (60, 2487516), (72, 2072930), (80, 1865637), (90, 1658344), (120, 1243758), (144, 1036465), (180, 829172), (240, 621879), (360, 414586), (720, 207293)]