120710340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{670613}}^1$

素因数の和:670628

約数の個数: 36

約数和(自身を含む): 366155244

約数和(自身を除く): 245444904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 670613, 1341226, 2011839, 2682452, 3353065, 4023678, 6035517, 6706130, 8047356, 10059195, 12071034, 13412260, 20118390, 24142068, 30177585, 40236780, 60355170, 120710340]

約数ペア:

[(1, 120710340), (2, 60355170), (3, 40236780), (4, 30177585), (5, 24142068), (6, 20118390), (9, 13412260), (10, 12071034), (12, 10059195), (15, 8047356), (18, 6706130), (20, 6035517), (30, 4023678), (36, 3353065), (45, 2682452), (60, 2011839), (90, 1341226), (180, 670613)]