139484760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1162373}}^1$

素因数の和:1162387

約数の個数: 32

約数和(自身を含む): 418454640

約数和(自身を除く): 278969880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1162373, 2324746, 3487119, 4649492, 5811865, 6974238, 9298984, 11623730, 13948476, 17435595, 23247460, 27896952, 34871190, 46494920, 69742380, 139484760]

約数ペア:

[(1, 139484760), (2, 69742380), (3, 46494920), (4, 34871190), (5, 27896952), (6, 23247460), (8, 17435595), (10, 13948476), (12, 11623730), (15, 9298984), (20, 6974238), (24, 5811865), (30, 4649492), (40, 3487119), (60, 2324746), (120, 1162373)]