912726720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{316919}}^1$

素因数の和:316942

約数の個数: 84

約数和(自身を含む): 3139409520

約数和(自身を除く): 2226682800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 316919, 633838, 950757, 1267676, 1584595, 1901514, 2535352, 2852271, 3169190, 3803028, 4753785, 5070704, 5704542, 6338380, 7606056, 9507570, 10141408, 11409084, 12676760, 14261355, 15212112, 19015140, 20282816, 22818168, 25353520, 28522710, 30424224, 38030280, 45636336, 50707040, 57045420, 60848448, 76060560, 91272672, 101414080, 114090840, 152121120, 182545344, 228181680, 304242240, 456363360, 912726720]

約数ペア:

[(1, 912726720), (2, 456363360), (3, 304242240), (4, 228181680), (5, 182545344), (6, 152121120), (8, 114090840), (9, 101414080), (10, 91272672), (12, 76060560), (15, 60848448), (16, 57045420), (18, 50707040), (20, 45636336), (24, 38030280), (30, 30424224), (32, 28522710), (36, 25353520), (40, 22818168), (45, 20282816), (48, 19015140), (60, 15212112), (64, 14261355), (72, 12676760), (80, 11409084), (90, 10141408), (96, 9507570), (120, 7606056), (144, 6338380), (160, 5704542), (180, 5070704), (192, 4753785), (240, 3803028), (288, 3169190), (320, 2852271), (360, 2535352), (480, 1901514), (576, 1584595), (720, 1267676), (960, 950757), (1440, 633838), (2880, 316919)]