87360698940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{735731}}^1$

素因数の和:737722

約数の個数: 48

約数和(自身を含む): 244733892480

約数和(自身を除く): 157373193540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1979, 3958, 5937, 7916, 9895, 11874, 19790, 23748, 29685, 39580, 59370, 118740, 735731, 1471462, 2207193, 2942924, 3678655, 4414386, 7357310, 8828772, 11035965, 14714620, 22071930, 44143860, 1456011649, 2912023298, 4368034947, 5824046596, 7280058245, 8736069894, 14560116490, 17472139788, 21840174735, 29120232980, 43680349470, 87360698940]

約数ペア:

[(1, 87360698940), (2, 43680349470), (3, 29120232980), (4, 21840174735), (5, 17472139788), (6, 14560116490), (10, 8736069894), (12, 7280058245), (15, 5824046596), (20, 4368034947), (30, 2912023298), (60, 1456011649), (1979, 44143860), (3958, 22071930), (5937, 14714620), (7916, 11035965), (9895, 8828772), (11874, 7357310), (19790, 4414386), (23748, 3678655), (29685, 2942924), (39580, 2207193), (59370, 1471462), (118740, 735731)]