80126400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{16693}}^1$

素因数の和:16718

約数の個数: 84

約数和(自身を含む): 262897112

約数和(自身を除く): 182770712

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, 4800, 16693, 33386, 50079, 66772, 83465, 100158, 133544, 166930, 200316, 250395, 267088, 333860, 400632, 417325, 500790, 534176, 667720, 801264, 834650, 1001580, 1068352, 1251975, 1335440, 1602528, 1669300, 2003160, 2503950, 2670880, 3205056, 3338600, 4006320, 5007900, 5341760, 6677200, 8012640, 10015800, 13354400, 16025280, 20031600, 26708800, 40063200, 80126400]

約数ペア:

[(1, 80126400), (2, 40063200), (3, 26708800), (4, 20031600), (5, 16025280), (6, 13354400), (8, 10015800), (10, 8012640), (12, 6677200), (15, 5341760), (16, 5007900), (20, 4006320), (24, 3338600), (25, 3205056), (30, 2670880), (32, 2503950), (40, 2003160), (48, 1669300), (50, 1602528), (60, 1335440), (64, 1251975), (75, 1068352), (80, 1001580), (96, 834650), (100, 801264), (120, 667720), (150, 534176), (160, 500790), (192, 417325), (200, 400632), (240, 333860), (300, 267088), (320, 250395), (400, 200316), (480, 166930), (600, 133544), (800, 100158), (960, 83465), (1200, 66772), (1600, 50079), (2400, 33386), (4800, 16693)]