51941880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 170071200

約数和(自身を除く): 118129320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 919, 942, 1256, 1413, 1570, 1838, 1884, 2355, 2757, 2826, 3140, 3676, 3768, 4595, 4710, 5514, 5652, 6280, 7065, 7352, 8271, 9190, 9420, 11028, 11304, 13785, 14130, 16542, 18380, 18840, 22056, 27570, 28260, 33084, 36760, 41355, 55140, 56520, 66168, 82710, 110280, 144283, 165420, 288566, 330840, 432849, 577132, 721415, 865698, 1154264, 1298547, 1442830, 1731396, 2164245, 2597094, 2885660, 3462792, 4328490, 5194188, 5771320, 6492735, 8656980, 10388376, 12985470, 17313960, 25970940, 51941880]

約数ペア:

[(1, 51941880), (2, 25970940), (3, 17313960), (4, 12985470), (5, 10388376), (6, 8656980), (8, 6492735), (9, 5771320), (10, 5194188), (12, 4328490), (15, 3462792), (18, 2885660), (20, 2597094), (24, 2164245), (30, 1731396), (36, 1442830), (40, 1298547), (45, 1154264), (60, 865698), (72, 721415), (90, 577132), (120, 432849), (157, 330840), (180, 288566), (314, 165420), (360, 144283), (471, 110280), (628, 82710), (785, 66168), (919, 56520), (942, 55140), (1256, 41355), (1413, 36760), (1570, 33084), (1838, 28260), (1884, 27570), (2355, 22056), (2757, 18840), (2826, 18380), (3140, 16542), (3676, 14130), (3768, 13785), (4595, 11304), (4710, 11028), (5514, 9420), (5652, 9190), (6280, 8271), (7065, 7352)]