5257841580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{103951}}^1$

素因数の和:104247

約数の個数: 72

約数和(自身を含む): 16005697344

約数和(自身を除く): 10747855764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 281, 562, 843, 1124, 1405, 1686, 2529, 2810, 3372, 4215, 5058, 5620, 8430, 10116, 12645, 16860, 25290, 50580, 103951, 207902, 311853, 415804, 519755, 623706, 935559, 1039510, 1247412, 1559265, 1871118, 2079020, 3118530, 3742236, 4677795, 6237060, 9355590, 18711180, 29210231, 58420462, 87630693, 116840924, 146051155, 175261386, 262892079, 292102310, 350522772, 438153465, 525784158, 584204620, 876306930, 1051568316, 1314460395, 1752613860, 2628920790, 5257841580]

約数ペア:

[(1, 5257841580), (2, 2628920790), (3, 1752613860), (4, 1314460395), (5, 1051568316), (6, 876306930), (9, 584204620), (10, 525784158), (12, 438153465), (15, 350522772), (18, 292102310), (20, 262892079), (30, 175261386), (36, 146051155), (45, 116840924), (60, 87630693), (90, 58420462), (180, 29210231), (281, 18711180), (562, 9355590), (843, 6237060), (1124, 4677795), (1405, 3742236), (1686, 3118530), (2529, 2079020), (2810, 1871118), (3372, 1559265), (4215, 1247412), (5058, 1039510), (5620, 935559), (8430, 623706), (10116, 519755), (12645, 415804), (16860, 311853), (25290, 207902), (50580, 103951)]