3200230400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3120

約数の個数: 132

約数和(自身を含む): 8128841700

約数和(自身を除く): 4928611300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 256, 320, 328, 400, 410, 512, 640, 656, 800, 820, 1024, 1025, 1280, 1312, 1600, 1640, 2050, 2560, 2624, 3049, 3200, 3280, 4100, 5120, 5248, 6098, 6400, 6560, 8200, 10496, 12196, 12800, 13120, 15245, 16400, 20992, 24392, 25600, 26240, 30490, 32800, 41984, 48784, 52480, 60980, 65600, 76225, 97568, 104960, 121960, 125009, 131200, 152450, 195136, 209920, 243920, 250018, 262400, 304900, 390272, 487840, 500036, 524800, 609800, 625045, 780544, 975680, 1000072, 1049600, 1219600, 1250090, 1561088, 1951360, 2000144, 2439200, 2500180, 3122176, 3125225, 3902720, 4000288, 4878400, 5000360, 6250450, 7805440, 8000576, 9756800, 10000720, 12500900, 15610880, 16001152, 19513600, 20001440, 25001800, 32002304, 39027200, 40002880, 50003600, 64004608, 78054400, 80005760, 100007200, 128009216, 160011520, 200014400, 320023040, 400028800, 640046080, 800057600, 1600115200, 3200230400]

約数ペア:

[(1, 3200230400), (2, 1600115200), (4, 800057600), (5, 640046080), (8, 400028800), (10, 320023040), (16, 200014400), (20, 160011520), (25, 128009216), (32, 100007200), (40, 80005760), (41, 78054400), (50, 64004608), (64, 50003600), (80, 40002880), (82, 39027200), (100, 32002304), (128, 25001800), (160, 20001440), (164, 19513600), (200, 16001152), (205, 15610880), (256, 12500900), (320, 10000720), (328, 9756800), (400, 8000576), (410, 7805440), (512, 6250450), (640, 5000360), (656, 4878400), (800, 4000288), (820, 3902720), (1024, 3125225), (1025, 3122176), (1280, 2500180), (1312, 2439200), (1600, 2000144), (1640, 1951360), (2050, 1561088), (2560, 1250090), (2624, 1219600), (3049, 1049600), (3200, 1000072), (3280, 975680), (4100, 780544), (5120, 625045), (5248, 609800), (6098, 524800), (6400, 500036), (6560, 487840), (8200, 390272), (10496, 304900), (12196, 262400), (12800, 250018), (13120, 243920), (15245, 209920), (16400, 195136), (20992, 152450), (24392, 131200), (25600, 125009), (26240, 121960), (30490, 104960), (32800, 97568), (41984, 76225), (48784, 65600), (52480, 60980)]