90260160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:750

約数の個数: 112

約数和(自身を含む): 288804096

約数和(自身を除く): 198543936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 167, 192, 240, 320, 334, 480, 501, 563, 668, 835, 960, 1002, 1126, 1336, 1670, 1689, 2004, 2252, 2505, 2672, 2815, 3340, 3378, 4008, 4504, 5010, 5344, 5630, 6680, 6756, 8016, 8445, 9008, 10020, 10688, 11260, 13360, 13512, 16032, 16890, 18016, 20040, 22520, 26720, 27024, 32064, 33780, 36032, 40080, 45040, 53440, 54048, 67560, 80160, 90080, 94021, 108096, 135120, 160320, 180160, 188042, 270240, 282063, 376084, 470105, 540480, 564126, 752168, 940210, 1128252, 1410315, 1504336, 1880420, 2256504, 2820630, 3008672, 3760840, 4513008, 5641260, 6017344, 7521680, 9026016, 11282520, 15043360, 18052032, 22565040, 30086720, 45130080, 90260160]

約数ペア:

[(1, 90260160), (2, 45130080), (3, 30086720), (4, 22565040), (5, 18052032), (6, 15043360), (8, 11282520), (10, 9026016), (12, 7521680), (15, 6017344), (16, 5641260), (20, 4513008), (24, 3760840), (30, 3008672), (32, 2820630), (40, 2256504), (48, 1880420), (60, 1504336), (64, 1410315), (80, 1128252), (96, 940210), (120, 752168), (160, 564126), (167, 540480), (192, 470105), (240, 376084), (320, 282063), (334, 270240), (480, 188042), (501, 180160), (563, 160320), (668, 135120), (835, 108096), (960, 94021), (1002, 90080), (1126, 80160), (1336, 67560), (1670, 54048), (1689, 53440), (2004, 45040), (2252, 40080), (2505, 36032), (2672, 33780), (2815, 32064), (3340, 27024), (3378, 26720), (4008, 22520), (4504, 20040), (5010, 18016), (5344, 16890), (5630, 16032), (6680, 13512), (6756, 13360), (8016, 11260), (8445, 10688), (9008, 10020)]