164255040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6337}}^1$

素因数の和:6366

約数の個数: 140

約数和(自身を含む): 584376276

約数和(自身を除く): 420121236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6337, 6480, 8640, 12674, 12960, 19011, 25348, 25920, 31685, 38022, 50696, 57033, 63370, 76044, 95055, 101392, 114066, 126740, 152088, 171099, 190110, 202784, 228132, 253480, 285165, 304176, 342198, 380220, 405568, 456264, 506960, 513297, 570330, 608352, 684396, 760440, 855495, 912528, 1013920, 1026594, 1140660, 1216704, 1368792, 1520880, 1710990, 1825056, 2027840, 2053188, 2281320, 2566485, 2737584, 3041760, 3421980, 3650112, 4106376, 4562640, 5132970, 5475168, 6083520, 6843960, 8212752, 9125280, 10265940, 10950336, 13687920, 16425504, 18250560, 20531880, 27375840, 32851008, 41063760, 54751680, 82127520, 164255040]

約数ペア:

[(1, 164255040), (2, 82127520), (3, 54751680), (4, 41063760), (5, 32851008), (6, 27375840), (8, 20531880), (9, 18250560), (10, 16425504), (12, 13687920), (15, 10950336), (16, 10265940), (18, 9125280), (20, 8212752), (24, 6843960), (27, 6083520), (30, 5475168), (32, 5132970), (36, 4562640), (40, 4106376), (45, 3650112), (48, 3421980), (54, 3041760), (60, 2737584), (64, 2566485), (72, 2281320), (80, 2053188), (81, 2027840), (90, 1825056), (96, 1710990), (108, 1520880), (120, 1368792), (135, 1216704), (144, 1140660), (160, 1026594), (162, 1013920), (180, 912528), (192, 855495), (216, 760440), (240, 684396), (270, 608352), (288, 570330), (320, 513297), (324, 506960), (360, 456264), (405, 405568), (432, 380220), (480, 342198), (540, 304176), (576, 285165), (648, 253480), (720, 228132), (810, 202784), (864, 190110), (960, 171099), (1080, 152088), (1296, 126740), (1440, 114066), (1620, 101392), (1728, 95055), (2160, 76044), (2592, 63370), (2880, 57033), (3240, 50696), (4320, 38022), (5184, 31685), (6337, 25920), (6480, 25348), (8640, 19011), (12674, 12960)]