87849960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66553}}^1$

素因数の和:66578

約数の個数: 64

約数和(自身を含む): 287513280

約数和(自身を除く): 199663320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 66553, 133106, 199659, 266212, 332765, 399318, 532424, 665530, 732083, 798636, 998295, 1331060, 1464166, 1597272, 1996590, 2196249, 2662120, 2928332, 3660415, 3993180, 4392498, 5856664, 7320830, 7986360, 8784996, 10981245, 14641660, 17569992, 21962490, 29283320, 43924980, 87849960]

約数ペア:

[(1, 87849960), (2, 43924980), (3, 29283320), (4, 21962490), (5, 17569992), (6, 14641660), (8, 10981245), (10, 8784996), (11, 7986360), (12, 7320830), (15, 5856664), (20, 4392498), (22, 3993180), (24, 3660415), (30, 2928332), (33, 2662120), (40, 2196249), (44, 1996590), (55, 1597272), (60, 1464166), (66, 1331060), (88, 998295), (110, 798636), (120, 732083), (132, 665530), (165, 532424), (220, 399318), (264, 332765), (330, 266212), (440, 199659), (660, 133106), (1320, 66553)]