315067193880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2625559949}}^1$

素因数の和:2625559963

約数の個数: 32

約数和(自身を含む): 945201582000

約数和(自身を除く): 630134388120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2625559949, 5251119898, 7876679847, 10502239796, 13127799745, 15753359694, 21004479592, 26255599490, 31506719388, 39383399235, 52511198980, 63013438776, 78766798470, 105022397960, 157533596940, 315067193880]

約数ペア:

[(1, 315067193880), (2, 157533596940), (3, 105022397960), (4, 78766798470), (5, 63013438776), (6, 52511198980), (8, 39383399235), (10, 31506719388), (12, 26255599490), (15, 21004479592), (20, 15753359694), (24, 13127799745), (30, 10502239796), (40, 7876679847), (60, 5251119898), (120, 2625559949)]