214097760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1125

約数の個数: 144

約数和(自身を含む): 736038576

約数和(自身を除く): 521940816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 314, 360, 471, 480, 628, 720, 785, 942, 947, 1256, 1413, 1440, 1570, 1884, 1894, 2355, 2512, 2826, 2841, 3140, 3768, 3788, 4710, 4735, 5024, 5652, 5682, 6280, 7065, 7536, 7576, 8523, 9420, 9470, 11304, 11364, 12560, 14130, 14205, 15072, 15152, 17046, 18840, 18940, 22608, 22728, 25120, 28260, 28410, 30304, 34092, 37680, 37880, 42615, 45216, 45456, 56520, 56820, 68184, 75360, 75760, 85230, 90912, 113040, 113640, 136368, 148679, 151520, 170460, 226080, 227280, 272736, 297358, 340920, 446037, 454560, 594716, 681840, 743395, 892074, 1189432, 1338111, 1363680, 1486790, 1784148, 2230185, 2378864, 2676222, 2973580, 3568296, 4460370, 4757728, 5352444, 5947160, 6690555, 7136592, 8920740, 10704888, 11894320, 13381110, 14273184, 17841480, 21409776, 23788640, 26762220, 35682960, 42819552, 53524440, 71365920, 107048880, 214097760]

約数ペア:

[(1, 214097760), (2, 107048880), (3, 71365920), (4, 53524440), (5, 42819552), (6, 35682960), (8, 26762220), (9, 23788640), (10, 21409776), (12, 17841480), (15, 14273184), (16, 13381110), (18, 11894320), (20, 10704888), (24, 8920740), (30, 7136592), (32, 6690555), (36, 5947160), (40, 5352444), (45, 4757728), (48, 4460370), (60, 3568296), (72, 2973580), (80, 2676222), (90, 2378864), (96, 2230185), (120, 1784148), (144, 1486790), (157, 1363680), (160, 1338111), (180, 1189432), (240, 892074), (288, 743395), (314, 681840), (360, 594716), (471, 454560), (480, 446037), (628, 340920), (720, 297358), (785, 272736), (942, 227280), (947, 226080), (1256, 170460), (1413, 151520), (1440, 148679), (1570, 136368), (1884, 113640), (1894, 113040), (2355, 90912), (2512, 85230), (2826, 75760), (2841, 75360), (3140, 68184), (3768, 56820), (3788, 56520), (4710, 45456), (4735, 45216), (5024, 42615), (5652, 37880), (5682, 37680), (6280, 34092), (7065, 30304), (7536, 28410), (7576, 28260), (8523, 25120), (9420, 22728), (9470, 22608), (11304, 18940), (11364, 18840), (12560, 17046), (14130, 15152), (14205, 15072)]