429800480

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 1047816000

約数和(自身を除く): 618015520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 179, 215, 344, 349, 358, 430, 688, 698, 716, 860, 895, 1376, 1396, 1432, 1720, 1745, 1790, 2792, 2864, 3440, 3490, 3580, 5584, 5728, 6880, 6980, 7160, 7697, 11168, 13960, 14320, 15007, 15394, 27920, 28640, 30014, 30788, 38485, 55840, 60028, 61576, 62471, 75035, 76970, 120056, 123152, 124942, 150070, 153940, 240112, 246304, 249884, 300140, 307880, 312355, 480224, 499768, 600280, 615760, 624710, 999536, 1200560, 1231520, 1249420, 1999072, 2401120, 2498840, 2686253, 4997680, 5372506, 9995360, 10745012, 13431265, 21490024, 26862530, 42980048, 53725060, 85960096, 107450120, 214900240, 429800480]

約数ペア:

[(1, 429800480), (2, 214900240), (4, 107450120), (5, 85960096), (8, 53725060), (10, 42980048), (16, 26862530), (20, 21490024), (32, 13431265), (40, 10745012), (43, 9995360), (80, 5372506), (86, 4997680), (160, 2686253), (172, 2498840), (179, 2401120), (215, 1999072), (344, 1249420), (349, 1231520), (358, 1200560), (430, 999536), (688, 624710), (698, 615760), (716, 600280), (860, 499768), (895, 480224), (1376, 312355), (1396, 307880), (1432, 300140), (1720, 249884), (1745, 246304), (1790, 240112), (2792, 153940), (2864, 150070), (3440, 124942), (3490, 123152), (3580, 120056), (5584, 76970), (5728, 75035), (6880, 62471), (6980, 61576), (7160, 60028), (7697, 55840), (11168, 38485), (13960, 30788), (14320, 30014), (15007, 28640), (15394, 27920)]