126208920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9649}}^1$

素因数の和:9772

約数の個数: 64

約数和(自身を含む): 382140000

約数和(自身を除く): 255931080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 9649, 13080, 19298, 28947, 38596, 48245, 57894, 77192, 96490, 115788, 144735, 192980, 231576, 289470, 385960, 578940, 1051741, 1157880, 2103482, 3155223, 4206964, 5258705, 6310446, 8413928, 10517410, 12620892, 15776115, 21034820, 25241784, 31552230, 42069640, 63104460, 126208920]

約数ペア:

[(1, 126208920), (2, 63104460), (3, 42069640), (4, 31552230), (5, 25241784), (6, 21034820), (8, 15776115), (10, 12620892), (12, 10517410), (15, 8413928), (20, 6310446), (24, 5258705), (30, 4206964), (40, 3155223), (60, 2103482), (109, 1157880), (120, 1051741), (218, 578940), (327, 385960), (436, 289470), (545, 231576), (654, 192980), (872, 144735), (1090, 115788), (1308, 96490), (1635, 77192), (2180, 57894), (2616, 48245), (3270, 38596), (4360, 28947), (6540, 19298), (9649, 13080)]