153293880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1277449}}^1$

素因数の和:1277463

約数の個数: 32

約数和(自身を含む): 459882000

約数和(自身を除く): 306588120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1277449, 2554898, 3832347, 5109796, 6387245, 7664694, 10219592, 12774490, 15329388, 19161735, 25548980, 30658776, 38323470, 51097960, 76646940, 153293880]

約数ペア:

[(1, 153293880), (2, 76646940), (3, 51097960), (4, 38323470), (5, 30658776), (6, 25548980), (8, 19161735), (10, 15329388), (12, 12774490), (15, 10219592), (20, 7664694), (24, 6387245), (30, 5109796), (40, 3832347), (60, 2554898), (120, 1277449)]