454575680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1$

素因数の和:4804

約数の個数: 112

約数和(自身を含む): 1216664064

約数和(自身を除く): 762088384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 920, 1040, 1196, 1472, 1495, 1840, 2080, 2392, 2990, 3680, 4160, 4751, 4784, 5980, 7360, 9502, 9568, 11960, 19004, 19136, 23755, 23920, 38008, 47510, 47840, 61763, 76016, 95020, 95680, 109273, 123526, 152032, 190040, 218546, 247052, 304064, 308815, 380080, 437092, 494104, 546365, 617630, 760160, 874184, 988208, 1092730, 1235260, 1420549, 1520320, 1748368, 1976416, 2185460, 2470520, 2841098, 3496736, 3952832, 4370920, 4941040, 5682196, 6993472, 7102745, 8741840, 9882080, 11364392, 14205490, 17483680, 19764160, 22728784, 28410980, 34967360, 45457568, 56821960, 90915136, 113643920, 227287840, 454575680]

約数ペア:

[(1, 454575680), (2, 227287840), (4, 113643920), (5, 90915136), (8, 56821960), (10, 45457568), (13, 34967360), (16, 28410980), (20, 22728784), (23, 19764160), (26, 17483680), (32, 14205490), (40, 11364392), (46, 9882080), (52, 8741840), (64, 7102745), (65, 6993472), (80, 5682196), (92, 4941040), (104, 4370920), (115, 3952832), (130, 3496736), (160, 2841098), (184, 2470520), (208, 2185460), (230, 1976416), (260, 1748368), (299, 1520320), (320, 1420549), (368, 1235260), (416, 1092730), (460, 988208), (520, 874184), (598, 760160), (736, 617630), (832, 546365), (920, 494104), (1040, 437092), (1196, 380080), (1472, 308815), (1495, 304064), (1840, 247052), (2080, 218546), (2392, 190040), (2990, 152032), (3680, 123526), (4160, 109273), (4751, 95680), (4784, 95020), (5980, 76016), (7360, 61763), (9502, 47840), (9568, 47510), (11960, 38008), (19004, 23920), (19136, 23755)]