73256280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{610469}}^1$

素因数の和:610483

約数の個数: 32

約数和(自身を含む): 219769200

約数和(自身を除く): 146512920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 610469, 1220938, 1831407, 2441876, 3052345, 3662814, 4883752, 6104690, 7325628, 9157035, 12209380, 14651256, 18314070, 24418760, 36628140, 73256280]

約数ペア:

[(1, 73256280), (2, 36628140), (3, 24418760), (4, 18314070), (5, 14651256), (6, 12209380), (8, 9157035), (10, 7325628), (12, 6104690), (15, 4883752), (20, 3662814), (24, 3052345), (30, 2441876), (40, 1831407), (60, 1220938), (120, 610469)]