1083912840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{334541}}^1$

素因数の和:334564

約数の個数: 80

約数和(自身を含む): 3643162380

約数和(自身を除く): 2559249540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 334541, 669082, 1003623, 1338164, 1672705, 2007246, 2676328, 3010869, 3345410, 4014492, 5018115, 6021738, 6690820, 8028984, 9032607, 10036230, 12043476, 13381640, 15054345, 18065214, 20072460, 24086952, 27097821, 30108690, 36130428, 40144920, 45163035, 54195642, 60217380, 72260856, 90326070, 108391284, 120434760, 135489105, 180652140, 216782568, 270978210, 361304280, 541956420, 1083912840]

約数ペア:

[(1, 1083912840), (2, 541956420), (3, 361304280), (4, 270978210), (5, 216782568), (6, 180652140), (8, 135489105), (9, 120434760), (10, 108391284), (12, 90326070), (15, 72260856), (18, 60217380), (20, 54195642), (24, 45163035), (27, 40144920), (30, 36130428), (36, 30108690), (40, 27097821), (45, 24086952), (54, 20072460), (60, 18065214), (72, 15054345), (81, 13381640), (90, 12043476), (108, 10036230), (120, 9032607), (135, 8028984), (162, 6690820), (180, 6021738), (216, 5018115), (270, 4014492), (324, 3345410), (360, 3010869), (405, 2676328), (540, 2007246), (648, 1672705), (810, 1338164), (1080, 1003623), (1620, 669082), (3240, 334541)]