122382040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14639}}^1$

素因数の和:14680

約数の個数: 64

約数和(自身を含む): 316224000

約数和(自身を除く): 193841960

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 14639, 29278, 58556, 73195, 117112, 146390, 161029, 278141, 292780, 322058, 556282, 585560, 644116, 805145, 1112564, 1288232, 1390705, 1610290, 2225128, 2781410, 3059551, 3220580, 5562820, 6119102, 6441160, 11125640, 12238204, 15297755, 24476408, 30595510, 61191020, 122382040]

約数ペア:

[(1, 122382040), (2, 61191020), (4, 30595510), (5, 24476408), (8, 15297755), (10, 12238204), (11, 11125640), (19, 6441160), (20, 6119102), (22, 5562820), (38, 3220580), (40, 3059551), (44, 2781410), (55, 2225128), (76, 1610290), (88, 1390705), (95, 1288232), (110, 1112564), (152, 805145), (190, 644116), (209, 585560), (220, 556282), (380, 322058), (418, 292780), (440, 278141), (760, 161029), (836, 146390), (1045, 117112), (1672, 73195), (2090, 58556), (4180, 29278), (8360, 14639)]