50741520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2000

約数の個数: 80

約数和(自身を含む): 158775552

約数和(自身を除く): 108034032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 1871, 2260, 2712, 3390, 3742, 4520, 5424, 5613, 6780, 7484, 9040, 9355, 11226, 13560, 14968, 18710, 22452, 27120, 28065, 29936, 37420, 44904, 56130, 74840, 89808, 112260, 149680, 211423, 224520, 422846, 449040, 634269, 845692, 1057115, 1268538, 1691384, 2114230, 2537076, 3171345, 3382768, 4228460, 5074152, 6342690, 8456920, 10148304, 12685380, 16913840, 25370760, 50741520]

約数ペア:

[(1, 50741520), (2, 25370760), (3, 16913840), (4, 12685380), (5, 10148304), (6, 8456920), (8, 6342690), (10, 5074152), (12, 4228460), (15, 3382768), (16, 3171345), (20, 2537076), (24, 2114230), (30, 1691384), (40, 1268538), (48, 1057115), (60, 845692), (80, 634269), (113, 449040), (120, 422846), (226, 224520), (240, 211423), (339, 149680), (452, 112260), (565, 89808), (678, 74840), (904, 56130), (1130, 44904), (1356, 37420), (1695, 29936), (1808, 28065), (1871, 27120), (2260, 22452), (2712, 18710), (3390, 14968), (3742, 13560), (4520, 11226), (5424, 9355), (5613, 9040), (6780, 7484)]