844770240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1107

約数の個数: 168

約数和(自身を含む): 2916405648

約数和(自身を除く): 2071635408

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, 288, 320, 360, 480, 521, 563, 576, 720, 960, 1042, 1126, 1440, 1563, 1689, 2084, 2252, 2605, 2815, 2880, 3126, 3378, 4168, 4504, 4689, 5067, 5210, 5630, 6252, 6756, 7815, 8336, 8445, 9008, 9378, 10134, 10420, 11260, 12504, 13512, 15630, 16672, 16890, 18016, 18756, 20268, 20840, 22520, 23445, 25008, 25335, 27024, 31260, 33344, 33780, 36032, 37512, 40536, 41680, 45040, 46890, 50016, 50670, 54048, 62520, 67560, 75024, 81072, 83360, 90080, 93780, 100032, 101340, 108096, 125040, 135120, 150048, 162144, 166720, 180160, 187560, 202680, 250080, 270240, 293323, 300096, 324288, 375120, 405360, 500160, 540480, 586646, 750240, 810720, 879969, 1173292, 1466615, 1500480, 1621440, 1759938, 2346584, 2639907, 2933230, 3519876, 4399845, 4693168, 5279814, 5866460, 7039752, 8799690, 9386336, 10559628, 11732920, 13199535, 14079504, 17599380, 18772672, 21119256, 23465840, 26399070, 28159008, 35198760, 42238512, 46931680, 52798140, 56318016, 70397520, 84477024, 93863360, 105596280, 140795040, 168954048, 211192560, 281590080, 422385120, 844770240]

約数ペア:

[(1, 844770240), (2, 422385120), (3, 281590080), (4, 211192560), (5, 168954048), (6, 140795040), (8, 105596280), (9, 93863360), (10, 84477024), (12, 70397520), (15, 56318016), (16, 52798140), (18, 46931680), (20, 42238512), (24, 35198760), (30, 28159008), (32, 26399070), (36, 23465840), (40, 21119256), (45, 18772672), (48, 17599380), (60, 14079504), (64, 13199535), (72, 11732920), (80, 10559628), (90, 9386336), (96, 8799690), (120, 7039752), (144, 5866460), (160, 5279814), (180, 4693168), (192, 4399845), (240, 3519876), (288, 2933230), (320, 2639907), (360, 2346584), (480, 1759938), (521, 1621440), (563, 1500480), (576, 1466615), (720, 1173292), (960, 879969), (1042, 810720), (1126, 750240), (1440, 586646), (1563, 540480), (1689, 500160), (2084, 405360), (2252, 375120), (2605, 324288), (2815, 300096), (2880, 293323), (3126, 270240), (3378, 250080), (4168, 202680), (4504, 187560), (4689, 180160), (5067, 166720), (5210, 162144), (5630, 150048), (6252, 135120), (6756, 125040), (7815, 108096), (8336, 101340), (8445, 100032), (9008, 93780), (9378, 90080), (10134, 83360), (10420, 81072), (11260, 75024), (12504, 67560), (13512, 62520), (15630, 54048), (16672, 50670), (16890, 50016), (18016, 46890), (18756, 45040), (20268, 41680), (20840, 40536), (22520, 37512), (23445, 36032), (25008, 33780), (25335, 33344), (27024, 31260)]