56859120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 192550176

約数和(自身を除く): 135691056

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, 157, 180, 240, 314, 360, 471, 503, 628, 720, 785, 942, 1006, 1256, 1413, 1509, 1570, 1884, 2012, 2355, 2512, 2515, 2826, 3018, 3140, 3768, 4024, 4527, 4710, 5030, 5652, 6036, 6280, 7065, 7536, 7545, 8048, 9054, 9420, 10060, 11304, 12072, 12560, 14130, 15090, 18108, 18840, 20120, 22608, 22635, 24144, 28260, 30180, 36216, 37680, 40240, 45270, 56520, 60360, 72432, 78971, 90540, 113040, 120720, 157942, 181080, 236913, 315884, 362160, 394855, 473826, 631768, 710739, 789710, 947652, 1184565, 1263536, 1421478, 1579420, 1895304, 2369130, 2842956, 3158840, 3553695, 3790608, 4738260, 5685912, 6317680, 7107390, 9476520, 11371824, 14214780, 18953040, 28429560, 56859120]

約数ペア:

[(1, 56859120), (2, 28429560), (3, 18953040), (4, 14214780), (5, 11371824), (6, 9476520), (8, 7107390), (9, 6317680), (10, 5685912), (12, 4738260), (15, 3790608), (16, 3553695), (18, 3158840), (20, 2842956), (24, 2369130), (30, 1895304), (36, 1579420), (40, 1421478), (45, 1263536), (48, 1184565), (60, 947652), (72, 789710), (80, 710739), (90, 631768), (120, 473826), (144, 394855), (157, 362160), (180, 315884), (240, 236913), (314, 181080), (360, 157942), (471, 120720), (503, 113040), (628, 90540), (720, 78971), (785, 72432), (942, 60360), (1006, 56520), (1256, 45270), (1413, 40240), (1509, 37680), (1570, 36216), (1884, 30180), (2012, 28260), (2355, 24144), (2512, 22635), (2515, 22608), (2826, 20120), (3018, 18840), (3140, 18108), (3768, 15090), (4024, 14130), (4527, 12560), (4710, 12072), (5030, 11304), (5652, 10060), (6036, 9420), (6280, 9054), (7065, 8048), (7536, 7545)]