160184160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:837

約数の個数: 144

約数和(自身を含む): 550643184

約数和(自身を除く): 390459024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 173, 180, 240, 288, 346, 360, 480, 519, 643, 692, 720, 865, 1038, 1286, 1384, 1440, 1557, 1730, 1929, 2076, 2572, 2595, 2768, 3114, 3215, 3460, 3858, 4152, 5144, 5190, 5536, 5787, 6228, 6430, 6920, 7716, 7785, 8304, 9645, 10288, 10380, 11574, 12456, 12860, 13840, 15432, 15570, 16608, 19290, 20576, 20760, 23148, 24912, 25720, 27680, 28935, 30864, 31140, 38580, 41520, 46296, 49824, 51440, 57870, 61728, 62280, 77160, 83040, 92592, 102880, 111239, 115740, 124560, 154320, 185184, 222478, 231480, 249120, 308640, 333717, 444956, 462960, 556195, 667434, 889912, 925920, 1001151, 1112390, 1334868, 1668585, 1779824, 2002302, 2224780, 2669736, 3337170, 3559648, 4004604, 4449560, 5005755, 5339472, 6674340, 8009208, 8899120, 10011510, 10678944, 13348680, 16018416, 17798240, 20023020, 26697360, 32036832, 40046040, 53394720, 80092080, 160184160]

約数ペア:

[(1, 160184160), (2, 80092080), (3, 53394720), (4, 40046040), (5, 32036832), (6, 26697360), (8, 20023020), (9, 17798240), (10, 16018416), (12, 13348680), (15, 10678944), (16, 10011510), (18, 8899120), (20, 8009208), (24, 6674340), (30, 5339472), (32, 5005755), (36, 4449560), (40, 4004604), (45, 3559648), (48, 3337170), (60, 2669736), (72, 2224780), (80, 2002302), (90, 1779824), (96, 1668585), (120, 1334868), (144, 1112390), (160, 1001151), (173, 925920), (180, 889912), (240, 667434), (288, 556195), (346, 462960), (360, 444956), (480, 333717), (519, 308640), (643, 249120), (692, 231480), (720, 222478), (865, 185184), (1038, 154320), (1286, 124560), (1384, 115740), (1440, 111239), (1557, 102880), (1730, 92592), (1929, 83040), (2076, 77160), (2572, 62280), (2595, 61728), (2768, 57870), (3114, 51440), (3215, 49824), (3460, 46296), (3858, 41520), (4152, 38580), (5144, 31140), (5190, 30864), (5536, 28935), (5787, 27680), (6228, 25720), (6430, 24912), (6920, 23148), (7716, 20760), (7785, 20576), (8304, 19290), (9645, 16608), (10288, 15570), (10380, 15432), (11574, 13840), (12456, 12860)]