82641360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2311}}^1$

素因数の和:2476

約数の個数: 80

約数和(自身を含む): 258019200

約数和(自身を除く): 175377840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2311, 2384, 2980, 3576, 4470, 4622, 5960, 6933, 7152, 8940, 9244, 11555, 11920, 13866, 17880, 18488, 23110, 27732, 34665, 35760, 36976, 46220, 55464, 69330, 92440, 110928, 138660, 184880, 277320, 344339, 554640, 688678, 1033017, 1377356, 1721695, 2066034, 2754712, 3443390, 4132068, 5165085, 5509424, 6886780, 8264136, 10330170, 13773560, 16528272, 20660340, 27547120, 41320680, 82641360]

約数ペア:

[(1, 82641360), (2, 41320680), (3, 27547120), (4, 20660340), (5, 16528272), (6, 13773560), (8, 10330170), (10, 8264136), (12, 6886780), (15, 5509424), (16, 5165085), (20, 4132068), (24, 3443390), (30, 2754712), (40, 2066034), (48, 1721695), (60, 1377356), (80, 1033017), (120, 688678), (149, 554640), (240, 344339), (298, 277320), (447, 184880), (596, 138660), (745, 110928), (894, 92440), (1192, 69330), (1490, 55464), (1788, 46220), (2235, 36976), (2311, 35760), (2384, 34665), (2980, 27732), (3576, 23110), (4470, 18488), (4622, 17880), (5960, 13866), (6933, 11920), (7152, 11555), (8940, 9244)]