10443520

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 25754400

約数和(自身を除く): 15310880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 199, 205, 256, 320, 328, 398, 410, 640, 656, 796, 820, 995, 1280, 1312, 1592, 1640, 1990, 2624, 3184, 3280, 3980, 5248, 6368, 6560, 7960, 8159, 10496, 12736, 13120, 15920, 16318, 25472, 26240, 31840, 32636, 40795, 50944, 52480, 63680, 65272, 81590, 127360, 130544, 163180, 254720, 261088, 326360, 522176, 652720, 1044352, 1305440, 2088704, 2610880, 5221760, 10443520]

約数ペア:

[(1, 10443520), (2, 5221760), (4, 2610880), (5, 2088704), (8, 1305440), (10, 1044352), (16, 652720), (20, 522176), (32, 326360), (40, 261088), (41, 254720), (64, 163180), (80, 130544), (82, 127360), (128, 81590), (160, 65272), (164, 63680), (199, 52480), (205, 50944), (256, 40795), (320, 32636), (328, 31840), (398, 26240), (410, 25472), (640, 16318), (656, 15920), (796, 13120), (820, 12736), (995, 10496), (1280, 8159), (1312, 7960), (1592, 6560), (1640, 6368), (1990, 5248), (2624, 3980), (3184, 3280)]