12842400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{5351}}^1$

素因数の和:5374

約数の個数: 72

約数和(自身を含む): 41809824

約数和(自身を除く): 28967424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 5351, 10702, 16053, 21404, 26755, 32106, 42808, 53510, 64212, 80265, 85616, 107020, 128424, 133775, 160530, 171232, 214040, 256848, 267550, 321060, 401325, 428080, 513696, 535100, 642120, 802650, 856160, 1070200, 1284240, 1605300, 2140400, 2568480, 3210600, 4280800, 6421200, 12842400]

約数ペア:

[(1, 12842400), (2, 6421200), (3, 4280800), (4, 3210600), (5, 2568480), (6, 2140400), (8, 1605300), (10, 1284240), (12, 1070200), (15, 856160), (16, 802650), (20, 642120), (24, 535100), (25, 513696), (30, 428080), (32, 401325), (40, 321060), (48, 267550), (50, 256848), (60, 214040), (75, 171232), (80, 160530), (96, 133775), (100, 128424), (120, 107020), (150, 85616), (160, 80265), (200, 64212), (240, 53510), (300, 42808), (400, 32106), (480, 26755), (600, 21404), (800, 16053), (1200, 10702), (2400, 5351)]