380960460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2116447}}^1$

素因数の和:2116462

約数の個数: 36

約数和(自身を含む): 1155580608

約数和(自身を除く): 774620148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2116447, 4232894, 6349341, 8465788, 10582235, 12698682, 19048023, 21164470, 25397364, 31746705, 38096046, 42328940, 63493410, 76192092, 95240115, 126986820, 190480230, 380960460]

約数ペア:

[(1, 380960460), (2, 190480230), (3, 126986820), (4, 95240115), (5, 76192092), (6, 63493410), (9, 42328940), (10, 38096046), (12, 31746705), (15, 25397364), (18, 21164470), (20, 19048023), (30, 12698682), (36, 10582235), (45, 8465788), (60, 6349341), (90, 4232894), (180, 2116447)]