84126960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:703

約数の個数: 120

約数和(自身を含む): 284182704

約数和(自身を除く): 200055744

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, 331, 353, 360, 662, 706, 720, 993, 1059, 1324, 1412, 1655, 1765, 1986, 2118, 2648, 2824, 2979, 3177, 3310, 3530, 3972, 4236, 4965, 5295, 5296, 5648, 5958, 6354, 6620, 7060, 7944, 8472, 9930, 10590, 11916, 12708, 13240, 14120, 14895, 15885, 15888, 16944, 19860, 21180, 23832, 25416, 26480, 28240, 29790, 31770, 39720, 42360, 47664, 50832, 59580, 63540, 79440, 84720, 116843, 119160, 127080, 233686, 238320, 254160, 350529, 467372, 584215, 701058, 934744, 1051587, 1168430, 1402116, 1752645, 1869488, 2103174, 2336860, 2804232, 3505290, 4206348, 4673720, 5257935, 5608464, 7010580, 8412696, 9347440, 10515870, 14021160, 16825392, 21031740, 28042320, 42063480, 84126960]

約数ペア:

[(1, 84126960), (2, 42063480), (3, 28042320), (4, 21031740), (5, 16825392), (6, 14021160), (8, 10515870), (9, 9347440), (10, 8412696), (12, 7010580), (15, 5608464), (16, 5257935), (18, 4673720), (20, 4206348), (24, 3505290), (30, 2804232), (36, 2336860), (40, 2103174), (45, 1869488), (48, 1752645), (60, 1402116), (72, 1168430), (80, 1051587), (90, 934744), (120, 701058), (144, 584215), (180, 467372), (240, 350529), (331, 254160), (353, 238320), (360, 233686), (662, 127080), (706, 119160), (720, 116843), (993, 84720), (1059, 79440), (1324, 63540), (1412, 59580), (1655, 50832), (1765, 47664), (1986, 42360), (2118, 39720), (2648, 31770), (2824, 29790), (2979, 28240), (3177, 26480), (3310, 25416), (3530, 23832), (3972, 21180), (4236, 19860), (4965, 16944), (5295, 15888), (5296, 15885), (5648, 14895), (5958, 14120), (6354, 13240), (6620, 12708), (7060, 11916), (7944, 10590), (8472, 9930)]