456407840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23971}}^1$

素因数の和:24010

約数の個数: 96

約数和(自身を含む): 1304843904

約数和(自身を除く): 848436064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 23971, 47942, 95884, 119855, 167797, 191768, 239710, 335594, 383536, 407507, 479420, 671188, 767072, 815014, 838985, 958840, 1342376, 1630028, 1677970, 1917680, 2037535, 2684752, 2852549, 3260056, 3355940, 3835360, 4075070, 5369504, 5705098, 6520112, 6711880, 8150140, 11410196, 13040224, 13423760, 14262745, 16300280, 22820392, 26847520, 28525490, 32600560, 45640784, 57050980, 65201120, 91281568, 114101960, 228203920, 456407840]

約数ペア:

[(1, 456407840), (2, 228203920), (4, 114101960), (5, 91281568), (7, 65201120), (8, 57050980), (10, 45640784), (14, 32600560), (16, 28525490), (17, 26847520), (20, 22820392), (28, 16300280), (32, 14262745), (34, 13423760), (35, 13040224), (40, 11410196), (56, 8150140), (68, 6711880), (70, 6520112), (80, 5705098), (85, 5369504), (112, 4075070), (119, 3835360), (136, 3355940), (140, 3260056), (160, 2852549), (170, 2684752), (224, 2037535), (238, 1917680), (272, 1677970), (280, 1630028), (340, 1342376), (476, 958840), (544, 838985), (560, 815014), (595, 767072), (680, 671188), (952, 479420), (1120, 407507), (1190, 383536), (1360, 335594), (1904, 239710), (2380, 191768), (2720, 167797), (3808, 119855), (4760, 95884), (9520, 47942), (19040, 23971)]