9919680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{10333}}^1$

素因数の和:10353

約数の個数: 56

約数和(自身を含む): 31498032

約数和(自身を除く): 21578352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 10333, 20666, 30999, 41332, 51665, 61998, 82664, 103330, 123996, 154995, 165328, 206660, 247992, 309990, 330656, 413320, 495984, 619980, 661312, 826640, 991968, 1239960, 1653280, 1983936, 2479920, 3306560, 4959840, 9919680]

約数ペア:

[(1, 9919680), (2, 4959840), (3, 3306560), (4, 2479920), (5, 1983936), (6, 1653280), (8, 1239960), (10, 991968), (12, 826640), (15, 661312), (16, 619980), (20, 495984), (24, 413320), (30, 330656), (32, 309990), (40, 247992), (48, 206660), (60, 165328), (64, 154995), (80, 123996), (96, 103330), (120, 82664), (160, 61998), (192, 51665), (240, 41332), (320, 30999), (480, 20666), (960, 10333)]