66974760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{186041}}^1$

素因数の和:186058

約数の個数: 48

約数和(自身を含む): 217669140

約数和(自身を除く): 150694380

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, 186041, 372082, 558123, 744164, 930205, 1116246, 1488328, 1674369, 1860410, 2232492, 2790615, 3348738, 3720820, 4464984, 5581230, 6697476, 7441640, 8371845, 11162460, 13394952, 16743690, 22324920, 33487380, 66974760]

約数ペア:

[(1, 66974760), (2, 33487380), (3, 22324920), (4, 16743690), (5, 13394952), (6, 11162460), (8, 8371845), (9, 7441640), (10, 6697476), (12, 5581230), (15, 4464984), (18, 3720820), (20, 3348738), (24, 2790615), (30, 2232492), (36, 1860410), (40, 1674369), (45, 1488328), (60, 1116246), (72, 930205), (90, 744164), (120, 558123), (180, 372082), (360, 186041)]