340966320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9049}}^1$

素因数の和:9222

約数の個数: 80

約数和(自身を含む): 1063845600

約数和(自身を除く): 722879280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 9049, 9420, 12560, 18098, 18840, 27147, 36196, 37680, 45245, 54294, 72392, 90490, 108588, 135735, 144784, 180980, 217176, 271470, 361960, 434352, 542940, 723920, 1085880, 1420693, 2171760, 2841386, 4262079, 5682772, 7103465, 8524158, 11365544, 14206930, 17048316, 21310395, 22731088, 28413860, 34096632, 42620790, 56827720, 68193264, 85241580, 113655440, 170483160, 340966320]

約数ペア:

[(1, 340966320), (2, 170483160), (3, 113655440), (4, 85241580), (5, 68193264), (6, 56827720), (8, 42620790), (10, 34096632), (12, 28413860), (15, 22731088), (16, 21310395), (20, 17048316), (24, 14206930), (30, 11365544), (40, 8524158), (48, 7103465), (60, 5682772), (80, 4262079), (120, 2841386), (157, 2171760), (240, 1420693), (314, 1085880), (471, 723920), (628, 542940), (785, 434352), (942, 361960), (1256, 271470), (1570, 217176), (1884, 180980), (2355, 144784), (2512, 135735), (3140, 108588), (3768, 90490), (4710, 72392), (6280, 54294), (7536, 45245), (9049, 37680), (9420, 36196), (12560, 27147), (18098, 18840)]