87372780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132383}}^1$

素因数の和:132406

約数の個数: 48

約数和(自身を含む): 266886144

約数和(自身を除く): 179513364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 132383, 264766, 397149, 529532, 661915, 794298, 1323830, 1456213, 1588596, 1985745, 2647660, 2912426, 3971490, 4368639, 5824852, 7281065, 7942980, 8737278, 14562130, 17474556, 21843195, 29124260, 43686390, 87372780]

約数ペア:

[(1, 87372780), (2, 43686390), (3, 29124260), (4, 21843195), (5, 17474556), (6, 14562130), (10, 8737278), (11, 7942980), (12, 7281065), (15, 5824852), (20, 4368639), (22, 3971490), (30, 2912426), (33, 2647660), (44, 1985745), (55, 1588596), (60, 1456213), (66, 1323830), (110, 794298), (132, 661915), (165, 529532), (220, 397149), (330, 264766), (660, 132383)]