82377160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1150

約数の個数: 64

約数和(自身を含む): 197121600

約数和(自身を除く): 114744440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 107, 152, 190, 214, 380, 428, 535, 760, 856, 1013, 1070, 2026, 2033, 2140, 4052, 4066, 4280, 5065, 8104, 8132, 10130, 10165, 16264, 19247, 20260, 20330, 38494, 40520, 40660, 76988, 81320, 96235, 108391, 153976, 192470, 216782, 384940, 433564, 541955, 769880, 867128, 1083910, 2059429, 2167820, 4118858, 4335640, 8237716, 10297145, 16475432, 20594290, 41188580, 82377160]

約数ペア:

[(1, 82377160), (2, 41188580), (4, 20594290), (5, 16475432), (8, 10297145), (10, 8237716), (19, 4335640), (20, 4118858), (38, 2167820), (40, 2059429), (76, 1083910), (95, 867128), (107, 769880), (152, 541955), (190, 433564), (214, 384940), (380, 216782), (428, 192470), (535, 153976), (760, 108391), (856, 96235), (1013, 81320), (1070, 76988), (2026, 40660), (2033, 40520), (2140, 38494), (4052, 20330), (4066, 20260), (4280, 19247), (5065, 16264), (8104, 10165), (8132, 10130)]