680194800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{62981}}^1$

素因数の和:63008

約数の個数: 120

約数和(自身を含む): 2421028080

約数和(自身を除く): 1740833280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 62981, 125962, 188943, 251924, 314905, 377886, 503848, 566829, 629810, 755772, 944715, 1007696, 1133658, 1259620, 1511544, 1574525, 1700487, 1889430, 2267316, 2519240, 2834145, 3023088, 3149050, 3400974, 3778860, 4534632, 4723575, 5038480, 5668290, 6298100, 6801948, 7557720, 8502435, 9069264, 9447150, 11336580, 12596200, 13603896, 14170725, 15115440, 17004870, 18894300, 22673160, 25192400, 27207792, 28341450, 34009740, 37788600, 42512175, 45346320, 56682900, 68019480, 75577200, 85024350, 113365800, 136038960, 170048700, 226731600, 340097400, 680194800]

約数ペア:

[(1, 680194800), (2, 340097400), (3, 226731600), (4, 170048700), (5, 136038960), (6, 113365800), (8, 85024350), (9, 75577200), (10, 68019480), (12, 56682900), (15, 45346320), (16, 42512175), (18, 37788600), (20, 34009740), (24, 28341450), (25, 27207792), (27, 25192400), (30, 22673160), (36, 18894300), (40, 17004870), (45, 15115440), (48, 14170725), (50, 13603896), (54, 12596200), (60, 11336580), (72, 9447150), (75, 9069264), (80, 8502435), (90, 7557720), (100, 6801948), (108, 6298100), (120, 5668290), (135, 5038480), (144, 4723575), (150, 4534632), (180, 3778860), (200, 3400974), (216, 3149050), (225, 3023088), (240, 2834145), (270, 2519240), (300, 2267316), (360, 1889430), (400, 1700487), (432, 1574525), (450, 1511544), (540, 1259620), (600, 1133658), (675, 1007696), (720, 944715), (900, 755772), (1080, 629810), (1200, 566829), (1350, 503848), (1800, 377886), (2160, 314905), (2700, 251924), (3600, 188943), (5400, 125962), (10800, 62981)]