27308640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{56893}}^1$

素因数の和:56911

約数の個数: 48

約数和(自身を含む): 86023728

約数和(自身を除く): 58715088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 56893, 113786, 170679, 227572, 284465, 341358, 455144, 568930, 682716, 853395, 910288, 1137860, 1365432, 1706790, 1820576, 2275720, 2730864, 3413580, 4551440, 5461728, 6827160, 9102880, 13654320, 27308640]

約数ペア:

[(1, 27308640), (2, 13654320), (3, 9102880), (4, 6827160), (5, 5461728), (6, 4551440), (8, 3413580), (10, 2730864), (12, 2275720), (15, 1820576), (16, 1706790), (20, 1365432), (24, 1137860), (30, 910288), (32, 853395), (40, 682716), (48, 568930), (60, 455144), (80, 341358), (96, 284465), (120, 227572), (160, 170679), (240, 113786), (480, 56893)]