234033280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 128

約数和(自身を含む): 629233920

約数和(自身を除く): 395200640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 640, 736, 832, 920, 1040, 1196, 1223, 1472, 1495, 1664, 1840, 2080, 2392, 2446, 2944, 2990, 3680, 4160, 4784, 4892, 5980, 6115, 7360, 8320, 9568, 9784, 11960, 12230, 14720, 15899, 19136, 19568, 23920, 24460, 28129, 31798, 38272, 39136, 47840, 48920, 56258, 63596, 78272, 79495, 95680, 97840, 112516, 127192, 140645, 156544, 158990, 191360, 195680, 225032, 254384, 281290, 317980, 365677, 391360, 450064, 508768, 562580, 635960, 731354, 782720, 900128, 1017536, 1125160, 1271920, 1462708, 1800256, 1828385, 2035072, 2250320, 2543840, 2925416, 3600512, 3656770, 4500640, 5087680, 5850832, 7313540, 9001280, 10175360, 11701664, 14627080, 18002560, 23403328, 29254160, 46806656, 58508320, 117016640, 234033280]

約数ペア:

[(1, 234033280), (2, 117016640), (4, 58508320), (5, 46806656), (8, 29254160), (10, 23403328), (13, 18002560), (16, 14627080), (20, 11701664), (23, 10175360), (26, 9001280), (32, 7313540), (40, 5850832), (46, 5087680), (52, 4500640), (64, 3656770), (65, 3600512), (80, 2925416), (92, 2543840), (104, 2250320), (115, 2035072), (128, 1828385), (130, 1800256), (160, 1462708), (184, 1271920), (208, 1125160), (230, 1017536), (260, 900128), (299, 782720), (320, 731354), (368, 635960), (416, 562580), (460, 508768), (520, 450064), (598, 391360), (640, 365677), (736, 317980), (832, 281290), (920, 254384), (1040, 225032), (1196, 195680), (1223, 191360), (1472, 158990), (1495, 156544), (1664, 140645), (1840, 127192), (2080, 112516), (2392, 97840), (2446, 95680), (2944, 79495), (2990, 78272), (3680, 63596), (4160, 56258), (4784, 48920), (4892, 47840), (5980, 39136), (6115, 38272), (7360, 31798), (8320, 28129), (9568, 24460), (9784, 23920), (11960, 19568), (12230, 19136), (14720, 15899)]