458460480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{997}}^1$

素因数の和:1496

約数の個数: 112

約数和(自身を含む): 1460113920

約数和(自身を除く): 1001653440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 479, 480, 958, 960, 997, 1437, 1916, 1994, 2395, 2874, 2991, 3832, 3988, 4790, 4985, 5748, 5982, 7185, 7664, 7976, 9580, 9970, 11496, 11964, 14370, 14955, 15328, 15952, 19160, 19940, 22992, 23928, 28740, 29910, 30656, 31904, 38320, 39880, 45984, 47856, 57480, 59820, 63808, 76640, 79760, 91968, 95712, 114960, 119640, 153280, 159520, 191424, 229920, 239280, 319040, 459840, 477563, 478560, 955126, 957120, 1432689, 1910252, 2387815, 2865378, 3820504, 4775630, 5730756, 7163445, 7641008, 9551260, 11461512, 14326890, 15282016, 19102520, 22923024, 28653780, 30564032, 38205040, 45846048, 57307560, 76410080, 91692096, 114615120, 152820160, 229230240, 458460480]

約数ペア:

[(1, 458460480), (2, 229230240), (3, 152820160), (4, 114615120), (5, 91692096), (6, 76410080), (8, 57307560), (10, 45846048), (12, 38205040), (15, 30564032), (16, 28653780), (20, 22923024), (24, 19102520), (30, 15282016), (32, 14326890), (40, 11461512), (48, 9551260), (60, 7641008), (64, 7163445), (80, 5730756), (96, 4775630), (120, 3820504), (160, 2865378), (192, 2387815), (240, 1910252), (320, 1432689), (479, 957120), (480, 955126), (958, 478560), (960, 477563), (997, 459840), (1437, 319040), (1916, 239280), (1994, 229920), (2395, 191424), (2874, 159520), (2991, 153280), (3832, 119640), (3988, 114960), (4790, 95712), (4985, 91968), (5748, 79760), (5982, 76640), (7185, 63808), (7664, 59820), (7976, 57480), (9580, 47856), (9970, 45984), (11496, 39880), (11964, 38320), (14370, 31904), (14955, 30656), (15328, 29910), (15952, 28740), (19160, 23928), (19940, 22992)]