26055240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 78667200

約数和(自身を除く): 52611960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1213, 1432, 1790, 2148, 2426, 2685, 3580, 3639, 4296, 4852, 5370, 6065, 7160, 7278, 9704, 10740, 12130, 14556, 18195, 21480, 24260, 29112, 36390, 48520, 72780, 145560, 217127, 434254, 651381, 868508, 1085635, 1302762, 1737016, 2171270, 2605524, 3256905, 4342540, 5211048, 6513810, 8685080, 13027620, 26055240]

約数ペア:

[(1, 26055240), (2, 13027620), (3, 8685080), (4, 6513810), (5, 5211048), (6, 4342540), (8, 3256905), (10, 2605524), (12, 2171270), (15, 1737016), (20, 1302762), (24, 1085635), (30, 868508), (40, 651381), (60, 434254), (120, 217127), (179, 145560), (358, 72780), (537, 48520), (716, 36390), (895, 29112), (1074, 24260), (1213, 21480), (1432, 18195), (1790, 14556), (2148, 12130), (2426, 10740), (2685, 9704), (3580, 7278), (3639, 7160), (4296, 6065), (4852, 5370)]