90565680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 281812320

約数和(自身を除く): 191246640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1059, 1069, 1412, 1765, 2118, 2138, 2824, 3207, 3530, 4236, 4276, 5295, 5345, 5648, 6414, 7060, 8472, 8552, 10590, 10690, 12828, 14120, 16035, 16944, 17104, 21180, 21380, 25656, 28240, 32070, 42360, 42760, 51312, 64140, 84720, 85520, 128280, 256560, 377357, 754714, 1132071, 1509428, 1886785, 2264142, 3018856, 3773570, 4528284, 5660355, 6037712, 7547140, 9056568, 11320710, 15094280, 18113136, 22641420, 30188560, 45282840, 90565680]

約数ペア:

[(1, 90565680), (2, 45282840), (3, 30188560), (4, 22641420), (5, 18113136), (6, 15094280), (8, 11320710), (10, 9056568), (12, 7547140), (15, 6037712), (16, 5660355), (20, 4528284), (24, 3773570), (30, 3018856), (40, 2264142), (48, 1886785), (60, 1509428), (80, 1132071), (120, 754714), (240, 377357), (353, 256560), (706, 128280), (1059, 85520), (1069, 84720), (1412, 64140), (1765, 51312), (2118, 42760), (2138, 42360), (2824, 32070), (3207, 28240), (3530, 25656), (4236, 21380), (4276, 21180), (5295, 17104), (5345, 16944), (5648, 16035), (6414, 14120), (7060, 12828), (8472, 10690), (8552, 10590)]