1365520320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1889}}^1$

素因数の和:2163

約数の個数: 168

約数和(自身を含む): 4718029680

約数和(自身を除く): 3352509360

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 251, 288, 320, 360, 480, 502, 576, 720, 753, 960, 1004, 1255, 1440, 1506, 1889, 2008, 2259, 2510, 2880, 3012, 3765, 3778, 4016, 4518, 5020, 5667, 6024, 7530, 7556, 8032, 9036, 9445, 10040, 11295, 11334, 12048, 15060, 15112, 16064, 17001, 18072, 18890, 20080, 22590, 22668, 24096, 28335, 30120, 30224, 34002, 36144, 37780, 40160, 45180, 45336, 48192, 56670, 60240, 60448, 68004, 72288, 75560, 80320, 85005, 90360, 90672, 113340, 120480, 120896, 136008, 144576, 151120, 170010, 180720, 181344, 226680, 240960, 272016, 302240, 340020, 361440, 362688, 453360, 474139, 544032, 604480, 680040, 722880, 906720, 948278, 1088064, 1360080, 1422417, 1813440, 1896556, 2370695, 2720160, 2844834, 3793112, 4267251, 4741390, 5440320, 5689668, 7112085, 7586224, 8534502, 9482780, 11379336, 14224170, 15172448, 17069004, 18965560, 21336255, 22758672, 28448340, 30344896, 34138008, 37931120, 42672510, 45517344, 56896680, 68276016, 75862240, 85345020, 91034688, 113793360, 136552032, 151724480, 170690040, 227586720, 273104064, 341380080, 455173440, 682760160, 1365520320]

約数ペア:

[(1, 1365520320), (2, 682760160), (3, 455173440), (4, 341380080), (5, 273104064), (6, 227586720), (8, 170690040), (9, 151724480), (10, 136552032), (12, 113793360), (15, 91034688), (16, 85345020), (18, 75862240), (20, 68276016), (24, 56896680), (30, 45517344), (32, 42672510), (36, 37931120), (40, 34138008), (45, 30344896), (48, 28448340), (60, 22758672), (64, 21336255), (72, 18965560), (80, 17069004), (90, 15172448), (96, 14224170), (120, 11379336), (144, 9482780), (160, 8534502), (180, 7586224), (192, 7112085), (240, 5689668), (251, 5440320), (288, 4741390), (320, 4267251), (360, 3793112), (480, 2844834), (502, 2720160), (576, 2370695), (720, 1896556), (753, 1813440), (960, 1422417), (1004, 1360080), (1255, 1088064), (1440, 948278), (1506, 906720), (1889, 722880), (2008, 680040), (2259, 604480), (2510, 544032), (2880, 474139), (3012, 453360), (3765, 362688), (3778, 361440), (4016, 340020), (4518, 302240), (5020, 272016), (5667, 240960), (6024, 226680), (7530, 181344), (7556, 180720), (8032, 170010), (9036, 151120), (9445, 144576), (10040, 136008), (11295, 120896), (11334, 120480), (12048, 113340), (15060, 90672), (15112, 90360), (16064, 85005), (17001, 80320), (18072, 75560), (18890, 72288), (20080, 68004), (22590, 60448), (22668, 60240), (24096, 56670), (28335, 48192), (30120, 45336), (30224, 45180), (34002, 40160), (36144, 37780)]