26492080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 67183200

約数和(自身を除く): 40691120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 601, 760, 1102, 1160, 1202, 1520, 2204, 2320, 2404, 2755, 3005, 4408, 4808, 5510, 6010, 8816, 9616, 11020, 11419, 12020, 17429, 22040, 22838, 24040, 34858, 44080, 45676, 48080, 57095, 69716, 87145, 91352, 114190, 139432, 174290, 182704, 228380, 278864, 331151, 348580, 456760, 662302, 697160, 913520, 1324604, 1394320, 1655755, 2649208, 3311510, 5298416, 6623020, 13246040, 26492080]

約数ペア:

[(1, 26492080), (2, 13246040), (4, 6623020), (5, 5298416), (8, 3311510), (10, 2649208), (16, 1655755), (19, 1394320), (20, 1324604), (29, 913520), (38, 697160), (40, 662302), (58, 456760), (76, 348580), (80, 331151), (95, 278864), (116, 228380), (145, 182704), (152, 174290), (190, 139432), (232, 114190), (290, 91352), (304, 87145), (380, 69716), (464, 57095), (551, 48080), (580, 45676), (601, 44080), (760, 34858), (1102, 24040), (1160, 22838), (1202, 22040), (1520, 17429), (2204, 12020), (2320, 11419), (2404, 11020), (2755, 9616), (3005, 8816), (4408, 6010), (4808, 5510)]