163034520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4259}}^1$

素因数の和:4313

約数の個数: 128

約数和(自身を含む): 552096000

約数和(自身を除く): 389061480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4259, 4785, 6380, 7656, 8518, 9570, 12760, 12777, 17036, 19140, 21295, 25554, 34072, 38280, 42590, 46849, 51108, 63885, 85180, 93698, 102216, 123511, 127770, 140547, 170360, 187396, 234245, 247022, 255540, 281094, 370533, 374792, 468490, 494044, 511080, 562188, 617555, 702735, 741066, 936980, 988088, 1124376, 1235110, 1358621, 1405470, 1482132, 1852665, 1873960, 2470220, 2717242, 2810940, 2964264, 3705330, 4075863, 4940440, 5434484, 5621880, 6793105, 7410660, 8151726, 10868968, 13586210, 14821320, 16303452, 20379315, 27172420, 32606904, 40758630, 54344840, 81517260, 163034520]

約数ペア:

[(1, 163034520), (2, 81517260), (3, 54344840), (4, 40758630), (5, 32606904), (6, 27172420), (8, 20379315), (10, 16303452), (11, 14821320), (12, 13586210), (15, 10868968), (20, 8151726), (22, 7410660), (24, 6793105), (29, 5621880), (30, 5434484), (33, 4940440), (40, 4075863), (44, 3705330), (55, 2964264), (58, 2810940), (60, 2717242), (66, 2470220), (87, 1873960), (88, 1852665), (110, 1482132), (116, 1405470), (120, 1358621), (132, 1235110), (145, 1124376), (165, 988088), (174, 936980), (220, 741066), (232, 702735), (264, 617555), (290, 562188), (319, 511080), (330, 494044), (348, 468490), (435, 374792), (440, 370533), (580, 281094), (638, 255540), (660, 247022), (696, 234245), (870, 187396), (957, 170360), (1160, 140547), (1276, 127770), (1320, 123511), (1595, 102216), (1740, 93698), (1914, 85180), (2552, 63885), (3190, 51108), (3480, 46849), (3828, 42590), (4259, 38280), (4785, 34072), (6380, 25554), (7656, 21295), (8518, 19140), (9570, 17036), (12760, 12777)]