450075480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{5573}}^1$

素因数の和:6260

約数の個数: 64

約数和(自身を含む): 1352475360

約数和(自身を除く): 902399880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 673, 1346, 2019, 2692, 3365, 4038, 5384, 5573, 6730, 8076, 10095, 11146, 13460, 16152, 16719, 20190, 22292, 26920, 27865, 33438, 40380, 44584, 55730, 66876, 80760, 83595, 111460, 133752, 167190, 222920, 334380, 668760, 3750629, 7501258, 11251887, 15002516, 18753145, 22503774, 30005032, 37506290, 45007548, 56259435, 75012580, 90015096, 112518870, 150025160, 225037740, 450075480]

約数ペア:

[(1, 450075480), (2, 225037740), (3, 150025160), (4, 112518870), (5, 90015096), (6, 75012580), (8, 56259435), (10, 45007548), (12, 37506290), (15, 30005032), (20, 22503774), (24, 18753145), (30, 15002516), (40, 11251887), (60, 7501258), (120, 3750629), (673, 668760), (1346, 334380), (2019, 222920), (2692, 167190), (3365, 133752), (4038, 111460), (5384, 83595), (5573, 80760), (6730, 66876), (8076, 55730), (10095, 44584), (11146, 40380), (13460, 33438), (16152, 27865), (16719, 26920), (20190, 22292)]