137219760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190583}}^1$

素因数の和:190602

約数の個数: 60

約数和(自身を含む): 460832112

約数和(自身を除く): 323612352

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, 190583, 381166, 571749, 762332, 952915, 1143498, 1524664, 1715247, 1905830, 2286996, 2858745, 3049328, 3430494, 3811660, 4573992, 5717490, 6860988, 7623320, 8576235, 9147984, 11434980, 13721976, 15246640, 17152470, 22869960, 27443952, 34304940, 45739920, 68609880, 137219760]

約数ペア:

[(1, 137219760), (2, 68609880), (3, 45739920), (4, 34304940), (5, 27443952), (6, 22869960), (8, 17152470), (9, 15246640), (10, 13721976), (12, 11434980), (15, 9147984), (16, 8576235), (18, 7623320), (20, 6860988), (24, 5717490), (30, 4573992), (36, 3811660), (40, 3430494), (45, 3049328), (48, 2858745), (60, 2286996), (72, 1905830), (80, 1715247), (90, 1524664), (120, 1143498), (144, 952915), (180, 762332), (240, 571749), (360, 381166), (720, 190583)]