72302400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{5021}}^1$

素因数の和:5049

約数の個数: 126

約数和(自身を含む): 257030982

約数和(自身を除く): 184728582

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 5021, 7200, 10042, 14400, 15063, 20084, 25105, 30126, 40168, 45189, 50210, 60252, 75315, 80336, 90378, 100420, 120504, 125525, 150630, 160672, 180756, 200840, 225945, 241008, 251050, 301260, 321344, 361512, 376575, 401680, 451890, 482016, 502100, 602520, 723024, 753150, 803360, 903780, 964032, 1004200, 1129725, 1205040, 1446048, 1506300, 1606720, 1807560, 2008400, 2259450, 2410080, 2892096, 3012600, 3615120, 4016800, 4518900, 4820160, 6025200, 7230240, 8033600, 9037800, 12050400, 14460480, 18075600, 24100800, 36151200, 72302400]

約数ペア:

[(1, 72302400), (2, 36151200), (3, 24100800), (4, 18075600), (5, 14460480), (6, 12050400), (8, 9037800), (9, 8033600), (10, 7230240), (12, 6025200), (15, 4820160), (16, 4518900), (18, 4016800), (20, 3615120), (24, 3012600), (25, 2892096), (30, 2410080), (32, 2259450), (36, 2008400), (40, 1807560), (45, 1606720), (48, 1506300), (50, 1446048), (60, 1205040), (64, 1129725), (72, 1004200), (75, 964032), (80, 903780), (90, 803360), (96, 753150), (100, 723024), (120, 602520), (144, 502100), (150, 482016), (160, 451890), (180, 401680), (192, 376575), (200, 361512), (225, 321344), (240, 301260), (288, 251050), (300, 241008), (320, 225945), (360, 200840), (400, 180756), (450, 160672), (480, 150630), (576, 125525), (600, 120504), (720, 100420), (800, 90378), (900, 80336), (960, 75315), (1200, 60252), (1440, 50210), (1600, 45189), (1800, 40168), (2400, 30126), (2880, 25105), (3600, 20084), (4800, 15063), (5021, 14400), (7200, 10042)]