17966606160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{63929}}^1$

素因数の和:65116

約数の個数: 80

約数和(自身を含む): 55744914240

約数和(自身を除く): 37778308080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1171, 2342, 3513, 4684, 5855, 7026, 9368, 11710, 14052, 17565, 18736, 23420, 28104, 35130, 46840, 56208, 63929, 70260, 93680, 127858, 140520, 191787, 255716, 281040, 319645, 383574, 511432, 639290, 767148, 958935, 1022864, 1278580, 1534296, 1917870, 2557160, 3068592, 3835740, 5114320, 7671480, 15342960, 74860859, 149721718, 224582577, 299443436, 374304295, 449165154, 598886872, 748608590, 898330308, 1122912885, 1197773744, 1497217180, 1796660616, 2245825770, 2994434360, 3593321232, 4491651540, 5988868720, 8983303080, 17966606160]

約数ペア:

[(1, 17966606160), (2, 8983303080), (3, 5988868720), (4, 4491651540), (5, 3593321232), (6, 2994434360), (8, 2245825770), (10, 1796660616), (12, 1497217180), (15, 1197773744), (16, 1122912885), (20, 898330308), (24, 748608590), (30, 598886872), (40, 449165154), (48, 374304295), (60, 299443436), (80, 224582577), (120, 149721718), (240, 74860859), (1171, 15342960), (2342, 7671480), (3513, 5114320), (4684, 3835740), (5855, 3068592), (7026, 2557160), (9368, 1917870), (11710, 1534296), (14052, 1278580), (17565, 1022864), (18736, 958935), (23420, 767148), (28104, 639290), (35130, 511432), (46840, 383574), (56208, 319645), (63929, 281040), (70260, 255716), (93680, 191787), (127858, 140520)]