12100800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{2521}}^1$

素因数の和:2546

約数の個数: 84

約数和(自身を含む): 39716456

約数和(自身を除く): 27615656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 2521, 4800, 5042, 7563, 10084, 12605, 15126, 20168, 25210, 30252, 37815, 40336, 50420, 60504, 63025, 75630, 80672, 100840, 121008, 126050, 151260, 161344, 189075, 201680, 242016, 252100, 302520, 378150, 403360, 484032, 504200, 605040, 756300, 806720, 1008400, 1210080, 1512600, 2016800, 2420160, 3025200, 4033600, 6050400, 12100800]

約数ペア:

[(1, 12100800), (2, 6050400), (3, 4033600), (4, 3025200), (5, 2420160), (6, 2016800), (8, 1512600), (10, 1210080), (12, 1008400), (15, 806720), (16, 756300), (20, 605040), (24, 504200), (25, 484032), (30, 403360), (32, 378150), (40, 302520), (48, 252100), (50, 242016), (60, 201680), (64, 189075), (75, 161344), (80, 151260), (96, 126050), (100, 121008), (120, 100840), (150, 80672), (160, 75630), (192, 63025), (200, 60504), (240, 50420), (300, 40336), (320, 37815), (400, 30252), (480, 25210), (600, 20168), (800, 15126), (960, 12605), (1200, 10084), (1600, 7563), (2400, 5042), (2521, 4800)]