133949520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{186041}}^1$

素因数の和:186060

約数の個数: 60

約数和(自身を含む): 449849556

約数和(自身を除く): 315900036

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, 186041, 372082, 558123, 744164, 930205, 1116246, 1488328, 1674369, 1860410, 2232492, 2790615, 2976656, 3348738, 3720820, 4464984, 5581230, 6697476, 7441640, 8371845, 8929968, 11162460, 13394952, 14883280, 16743690, 22324920, 26789904, 33487380, 44649840, 66974760, 133949520]

約数ペア:

[(1, 133949520), (2, 66974760), (3, 44649840), (4, 33487380), (5, 26789904), (6, 22324920), (8, 16743690), (9, 14883280), (10, 13394952), (12, 11162460), (15, 8929968), (16, 8371845), (18, 7441640), (20, 6697476), (24, 5581230), (30, 4464984), (36, 3720820), (40, 3348738), (45, 2976656), (48, 2790615), (60, 2232492), (72, 1860410), (80, 1674369), (90, 1488328), (120, 1116246), (144, 930205), (180, 744164), (240, 558123), (360, 372082), (720, 186041)]