222774480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1117}}^1$

素因数の和:1413

約数の個数: 120

約数和(自身を含む): 751524072

約数和(自身を除く): 528749592

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, 277, 360, 554, 720, 831, 1108, 1117, 1385, 1662, 2216, 2234, 2493, 2770, 3324, 3351, 4155, 4432, 4468, 4986, 5540, 5585, 6648, 6702, 8310, 8936, 9972, 10053, 11080, 11170, 12465, 13296, 13404, 16620, 16755, 17872, 19944, 20106, 22160, 22340, 24930, 26808, 33240, 33510, 39888, 40212, 44680, 49860, 50265, 53616, 66480, 67020, 80424, 89360, 99720, 100530, 134040, 160848, 199440, 201060, 268080, 309409, 402120, 618818, 804240, 928227, 1237636, 1547045, 1856454, 2475272, 2784681, 3094090, 3712908, 4641135, 4950544, 5569362, 6188180, 7425816, 9282270, 11138724, 12376360, 13923405, 14851632, 18564540, 22277448, 24752720, 27846810, 37129080, 44554896, 55693620, 74258160, 111387240, 222774480]

約数ペア:

[(1, 222774480), (2, 111387240), (3, 74258160), (4, 55693620), (5, 44554896), (6, 37129080), (8, 27846810), (9, 24752720), (10, 22277448), (12, 18564540), (15, 14851632), (16, 13923405), (18, 12376360), (20, 11138724), (24, 9282270), (30, 7425816), (36, 6188180), (40, 5569362), (45, 4950544), (48, 4641135), (60, 3712908), (72, 3094090), (80, 2784681), (90, 2475272), (120, 1856454), (144, 1547045), (180, 1237636), (240, 928227), (277, 804240), (360, 618818), (554, 402120), (720, 309409), (831, 268080), (1108, 201060), (1117, 199440), (1385, 160848), (1662, 134040), (2216, 100530), (2234, 99720), (2493, 89360), (2770, 80424), (3324, 67020), (3351, 66480), (4155, 53616), (4432, 50265), (4468, 49860), (4986, 44680), (5540, 40212), (5585, 39888), (6648, 33510), (6702, 33240), (8310, 26808), (8936, 24930), (9972, 22340), (10053, 22160), (11080, 20106), (11170, 19944), (12465, 17872), (13296, 16755), (13404, 16620)]