118822320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2187

約数の個数: 120

約数和(自身を含む): 404289600

約数和(自身を除く): 285467280

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, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2089, 2370, 2844, 3160, 3555, 3792, 4178, 4740, 5688, 6267, 6320, 7110, 8356, 9480, 10445, 11376, 12534, 14220, 16712, 18801, 18960, 20890, 25068, 28440, 31335, 33424, 37602, 41780, 50136, 56880, 62670, 75204, 83560, 94005, 100272, 125340, 150408, 165031, 167120, 188010, 250680, 300816, 330062, 376020, 495093, 501360, 660124, 752040, 825155, 990186, 1320248, 1485279, 1504080, 1650310, 1980372, 2475465, 2640496, 2970558, 3300620, 3960744, 4950930, 5941116, 6601240, 7426395, 7921488, 9901860, 11882232, 13202480, 14852790, 19803720, 23764464, 29705580, 39607440, 59411160, 118822320]

約数ペア:

[(1, 118822320), (2, 59411160), (3, 39607440), (4, 29705580), (5, 23764464), (6, 19803720), (8, 14852790), (9, 13202480), (10, 11882232), (12, 9901860), (15, 7921488), (16, 7426395), (18, 6601240), (20, 5941116), (24, 4950930), (30, 3960744), (36, 3300620), (40, 2970558), (45, 2640496), (48, 2475465), (60, 1980372), (72, 1650310), (79, 1504080), (80, 1485279), (90, 1320248), (120, 990186), (144, 825155), (158, 752040), (180, 660124), (237, 501360), (240, 495093), (316, 376020), (360, 330062), (395, 300816), (474, 250680), (632, 188010), (711, 167120), (720, 165031), (790, 150408), (948, 125340), (1185, 100272), (1264, 94005), (1422, 83560), (1580, 75204), (1896, 62670), (2089, 56880), (2370, 50136), (2844, 41780), (3160, 37602), (3555, 33424), (3792, 31335), (4178, 28440), (4740, 25068), (5688, 20890), (6267, 18960), (6320, 18801), (7110, 16712), (8356, 14220), (9480, 12534), (10445, 11376)]