84125280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{175261}}^1$

素因数の和:175279

約数の個数: 48

約数和(自身を含む): 264996144

約数和(自身を除く): 180870864

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, 175261, 350522, 525783, 701044, 876305, 1051566, 1402088, 1752610, 2103132, 2628915, 2804176, 3505220, 4206264, 5257830, 5608352, 7010440, 8412528, 10515660, 14020880, 16825056, 21031320, 28041760, 42062640, 84125280]

約数ペア:

[(1, 84125280), (2, 42062640), (3, 28041760), (4, 21031320), (5, 16825056), (6, 14020880), (8, 10515660), (10, 8412528), (12, 7010440), (15, 5608352), (16, 5257830), (20, 4206264), (24, 3505220), (30, 2804176), (32, 2628915), (40, 2103132), (48, 1752610), (60, 1402088), (80, 1051566), (96, 876305), (120, 701044), (160, 525783), (240, 350522), (480, 175261)]