477243520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3070

約数の個数: 128

約数和(自身を含む): 1293768000

約数和(自身を除く): 816524480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 640, 760, 832, 988, 1040, 1216, 1235, 1520, 1664, 1976, 2080, 2432, 2470, 3019, 3040, 3952, 4160, 4940, 6038, 6080, 7904, 8320, 9880, 12076, 12160, 15095, 15808, 19760, 24152, 30190, 31616, 39247, 39520, 48304, 57361, 60380, 78494, 79040, 96608, 114722, 120760, 156988, 158080, 193216, 196235, 229444, 241520, 286805, 313976, 386432, 392470, 458888, 483040, 573610, 627952, 745693, 784940, 917776, 966080, 1147220, 1255904, 1491386, 1569880, 1835552, 1932160, 2294440, 2511808, 2982772, 3139760, 3671104, 3728465, 4588880, 5023616, 5965544, 6279520, 7342208, 7456930, 9177760, 11931088, 12559040, 14913860, 18355520, 23862176, 25118080, 29827720, 36711040, 47724352, 59655440, 95448704, 119310880, 238621760, 477243520]

約数ペア:

[(1, 477243520), (2, 238621760), (4, 119310880), (5, 95448704), (8, 59655440), (10, 47724352), (13, 36711040), (16, 29827720), (19, 25118080), (20, 23862176), (26, 18355520), (32, 14913860), (38, 12559040), (40, 11931088), (52, 9177760), (64, 7456930), (65, 7342208), (76, 6279520), (80, 5965544), (95, 5023616), (104, 4588880), (128, 3728465), (130, 3671104), (152, 3139760), (160, 2982772), (190, 2511808), (208, 2294440), (247, 1932160), (260, 1835552), (304, 1569880), (320, 1491386), (380, 1255904), (416, 1147220), (494, 966080), (520, 917776), (608, 784940), (640, 745693), (760, 627952), (832, 573610), (988, 483040), (1040, 458888), (1216, 392470), (1235, 386432), (1520, 313976), (1664, 286805), (1976, 241520), (2080, 229444), (2432, 196235), (2470, 193216), (3019, 158080), (3040, 156988), (3952, 120760), (4160, 114722), (4940, 96608), (6038, 79040), (6080, 78494), (7904, 60380), (8320, 57361), (9880, 48304), (12076, 39520), (12160, 39247), (15095, 31616), (15808, 30190), (19760, 24152)]