103039920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{143111}}^1$

素因数の和:143130

約数の個数: 60

約数和(自身を含む): 346044816

約数和(自身を除く): 243004896

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, 143111, 286222, 429333, 572444, 715555, 858666, 1144888, 1287999, 1431110, 1717332, 2146665, 2289776, 2575998, 2862220, 3434664, 4293330, 5151996, 5724440, 6439995, 6869328, 8586660, 10303992, 11448880, 12879990, 17173320, 20607984, 25759980, 34346640, 51519960, 103039920]

約数ペア:

[(1, 103039920), (2, 51519960), (3, 34346640), (4, 25759980), (5, 20607984), (6, 17173320), (8, 12879990), (9, 11448880), (10, 10303992), (12, 8586660), (15, 6869328), (16, 6439995), (18, 5724440), (20, 5151996), (24, 4293330), (30, 3434664), (36, 2862220), (40, 2575998), (45, 2289776), (48, 2146665), (60, 1717332), (72, 1431110), (80, 1287999), (90, 1144888), (120, 858666), (144, 715555), (180, 572444), (240, 429333), (360, 286222), (720, 143111)]