12605280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{26261}}^1$

素因数の和:26279

約数の個数: 48

約数和(自身を含む): 39708144

約数和(自身を除く): 27102864

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, 26261, 52522, 78783, 105044, 131305, 157566, 210088, 262610, 315132, 393915, 420176, 525220, 630264, 787830, 840352, 1050440, 1260528, 1575660, 2100880, 2521056, 3151320, 4201760, 6302640, 12605280]

約数ペア:

[(1, 12605280), (2, 6302640), (3, 4201760), (4, 3151320), (5, 2521056), (6, 2100880), (8, 1575660), (10, 1260528), (12, 1050440), (15, 840352), (16, 787830), (20, 630264), (24, 525220), (30, 420176), (32, 393915), (40, 315132), (48, 262610), (60, 210088), (80, 157566), (96, 131305), (120, 105044), (160, 78783), (240, 52522), (480, 26261)]