56532240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78517}}^1$

素因数の和:78536

約数の個数: 60

約数和(自身を含む): 189856524

約数和(自身を除く): 133324284

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, 78517, 157034, 235551, 314068, 392585, 471102, 628136, 706653, 785170, 942204, 1177755, 1256272, 1413306, 1570340, 1884408, 2355510, 2826612, 3140680, 3533265, 3768816, 4711020, 5653224, 6281360, 7066530, 9422040, 11306448, 14133060, 18844080, 28266120, 56532240]

約数ペア:

[(1, 56532240), (2, 28266120), (3, 18844080), (4, 14133060), (5, 11306448), (6, 9422040), (8, 7066530), (9, 6281360), (10, 5653224), (12, 4711020), (15, 3768816), (16, 3533265), (18, 3140680), (20, 2826612), (24, 2355510), (30, 1884408), (36, 1570340), (40, 1413306), (45, 1256272), (48, 1177755), (60, 942204), (72, 785170), (80, 706653), (90, 628136), (120, 471102), (144, 392585), (180, 314068), (240, 235551), (360, 157034), (720, 78517)]