65054280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{542119}}^1$

素因数の和:542133

約数の個数: 32

約数和(自身を含む): 195163200

約数和(自身を除く): 130108920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 542119, 1084238, 1626357, 2168476, 2710595, 3252714, 4336952, 5421190, 6505428, 8131785, 10842380, 13010856, 16263570, 21684760, 32527140, 65054280]

約数ペア:

[(1, 65054280), (2, 32527140), (3, 21684760), (4, 16263570), (5, 13010856), (6, 10842380), (8, 8131785), (10, 6505428), (12, 5421190), (15, 4336952), (20, 3252714), (24, 2710595), (30, 2168476), (40, 1626357), (60, 1084238), (120, 542119)]