32231680

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 108

約数和(自身を含む): 84161700

約数和(自身を除く): 51930020

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 149, 160, 169, 208, 256, 260, 298, 320, 338, 416, 520, 596, 640, 676, 745, 832, 845, 1040, 1192, 1280, 1352, 1490, 1664, 1690, 1937, 2080, 2384, 2704, 2980, 3328, 3380, 3874, 4160, 4768, 5408, 5960, 6760, 7748, 8320, 9536, 9685, 10816, 11920, 13520, 15496, 16640, 19072, 19370, 21632, 23840, 25181, 27040, 30992, 38144, 38740, 43264, 47680, 50362, 54080, 61984, 77480, 95360, 100724, 108160, 123968, 125905, 154960, 190720, 201448, 216320, 247936, 251810, 309920, 402896, 495872, 503620, 619840, 805792, 1007240, 1239680, 1611584, 2014480, 2479360, 3223168, 4028960, 6446336, 8057920, 16115840, 32231680]

約数ペア:

[(1, 32231680), (2, 16115840), (4, 8057920), (5, 6446336), (8, 4028960), (10, 3223168), (13, 2479360), (16, 2014480), (20, 1611584), (26, 1239680), (32, 1007240), (40, 805792), (52, 619840), (64, 503620), (65, 495872), (80, 402896), (104, 309920), (128, 251810), (130, 247936), (149, 216320), (160, 201448), (169, 190720), (208, 154960), (256, 125905), (260, 123968), (298, 108160), (320, 100724), (338, 95360), (416, 77480), (520, 61984), (596, 54080), (640, 50362), (676, 47680), (745, 43264), (832, 38740), (845, 38144), (1040, 30992), (1192, 27040), (1280, 25181), (1352, 23840), (1490, 21632), (1664, 19370), (1690, 19072), (1937, 16640), (2080, 15496), (2384, 13520), (2704, 11920), (2980, 10816), (3328, 9685), (3380, 9536), (3874, 8320), (4160, 7748), (4768, 6760), (5408, 5960)]