8639762280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71998019}}^1$

素因数の和:71998033

約数の個数: 32

約数和(自身を含む): 25919287200

約数和(自身を除く): 17279524920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 71998019, 143996038, 215994057, 287992076, 359990095, 431988114, 575984152, 719980190, 863976228, 1079970285, 1439960380, 1727952456, 2159940570, 2879920760, 4319881140, 8639762280]

約数ペア:

[(1, 8639762280), (2, 4319881140), (3, 2879920760), (4, 2159940570), (5, 1727952456), (6, 1439960380), (8, 1079970285), (10, 863976228), (12, 719980190), (15, 575984152), (20, 431988114), (24, 359990095), (30, 287992076), (40, 215994057), (60, 143996038), (120, 71998019)]