3039840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2111}}^1$

素因数の和:2132

約数の個数: 72

約数和(自身を含む): 10378368

約数和(自身を除く): 7338528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2111, 4222, 6333, 8444, 10555, 12666, 16888, 18999, 21110, 25332, 31665, 33776, 37998, 42220, 50664, 63330, 67552, 75996, 84440, 94995, 101328, 126660, 151992, 168880, 189990, 202656, 253320, 303984, 337760, 379980, 506640, 607968, 759960, 1013280, 1519920, 3039840]

約数ペア:

[(1, 3039840), (2, 1519920), (3, 1013280), (4, 759960), (5, 607968), (6, 506640), (8, 379980), (9, 337760), (10, 303984), (12, 253320), (15, 202656), (16, 189990), (18, 168880), (20, 151992), (24, 126660), (30, 101328), (32, 94995), (36, 84440), (40, 75996), (45, 67552), (48, 63330), (60, 50664), (72, 42220), (80, 37998), (90, 33776), (96, 31665), (120, 25332), (144, 21110), (160, 18999), (180, 16888), (240, 12666), (288, 10555), (360, 8444), (480, 6333), (720, 4222), (1440, 2111)]