202152720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10939}}^1$

素因数の和:10973

約数の個数: 160

約数和(自身を含む): 781378560

約数和(自身を除く): 579225840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 10939, 18480, 21878, 32817, 43756, 54695, 65634, 76573, 87512, 109390, 120329, 131268, 153146, 164085, 175024, 218780, 229719, 240658, 262536, 306292, 328170, 360987, 382865, 437560, 459438, 481316, 525072, 601645, 612584, 656340, 721974, 765730, 842303, 875120, 918876, 962632, 1148595, 1203290, 1225168, 1312680, 1443948, 1531460, 1684606, 1804935, 1837752, 1925264, 2297190, 2406580, 2526909, 2625360, 2887896, 3062920, 3369212, 3609870, 3675504, 4211515, 4594380, 4813160, 5053818, 5775792, 6125840, 6738424, 7219740, 8423030, 9188760, 9626320, 10107636, 12634545, 13476848, 14439480, 16846060, 18377520, 20215272, 25269090, 28878960, 33692120, 40430544, 50538180, 67384240, 101076360, 202152720]

約数ペア:

[(1, 202152720), (2, 101076360), (3, 67384240), (4, 50538180), (5, 40430544), (6, 33692120), (7, 28878960), (8, 25269090), (10, 20215272), (11, 18377520), (12, 16846060), (14, 14439480), (15, 13476848), (16, 12634545), (20, 10107636), (21, 9626320), (22, 9188760), (24, 8423030), (28, 7219740), (30, 6738424), (33, 6125840), (35, 5775792), (40, 5053818), (42, 4813160), (44, 4594380), (48, 4211515), (55, 3675504), (56, 3609870), (60, 3369212), (66, 3062920), (70, 2887896), (77, 2625360), (80, 2526909), (84, 2406580), (88, 2297190), (105, 1925264), (110, 1837752), (112, 1804935), (120, 1684606), (132, 1531460), (140, 1443948), (154, 1312680), (165, 1225168), (168, 1203290), (176, 1148595), (210, 962632), (220, 918876), (231, 875120), (240, 842303), (264, 765730), (280, 721974), (308, 656340), (330, 612584), (336, 601645), (385, 525072), (420, 481316), (440, 459438), (462, 437560), (528, 382865), (560, 360987), (616, 328170), (660, 306292), (770, 262536), (840, 240658), (880, 229719), (924, 218780), (1155, 175024), (1232, 164085), (1320, 153146), (1540, 131268), (1680, 120329), (1848, 109390), (2310, 87512), (2640, 76573), (3080, 65634), (3696, 54695), (4620, 43756), (6160, 32817), (9240, 21878), (10939, 18480)]