56878618320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78998081}}^1$

素因数の和:78998100

約数の個数: 60

約数和(自身を含む): 191017362276

約数和(自身を除く): 134138743956

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, 360, 720, 78998081, 157996162, 236994243, 315992324, 394990405, 473988486, 631984648, 710982729, 789980810, 947976972, 1184971215, 1263969296, 1421965458, 1579961620, 1895953944, 2369942430, 2843930916, 3159923240, 3554913645, 3791907888, 4739884860, 5687861832, 6319846480, 7109827290, 9479769720, 11375723664, 14219654580, 18959539440, 28439309160, 56878618320]

約数ペア:

[(1, 56878618320), (2, 28439309160), (3, 18959539440), (4, 14219654580), (5, 11375723664), (6, 9479769720), (8, 7109827290), (9, 6319846480), (10, 5687861832), (12, 4739884860), (15, 3791907888), (16, 3554913645), (18, 3159923240), (20, 2843930916), (24, 2369942430), (30, 1895953944), (36, 1579961620), (40, 1421965458), (45, 1263969296), (48, 1184971215), (60, 947976972), (72, 789980810), (80, 710982729), (90, 631984648), (120, 473988486), (144, 394990405), (180, 315992324), (240, 236994243), (360, 157996162), (720, 78998081)]