60648720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22973}}^1$

素因数の和:23000

約数の個数: 80

約数和(自身を含む): 205111872

約数和(自身を除く): 144463152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 22973, 45946, 68919, 91892, 114865, 137838, 183784, 229730, 252703, 275676, 344595, 367568, 459460, 505406, 551352, 689190, 758109, 918920, 1010812, 1102704, 1263515, 1378380, 1516218, 1837840, 2021624, 2527030, 2756760, 3032436, 3790545, 4043248, 5054060, 5513520, 6064872, 7581090, 10108120, 12129744, 15162180, 20216240, 30324360, 60648720]

約数ペア:

[(1, 60648720), (2, 30324360), (3, 20216240), (4, 15162180), (5, 12129744), (6, 10108120), (8, 7581090), (10, 6064872), (11, 5513520), (12, 5054060), (15, 4043248), (16, 3790545), (20, 3032436), (22, 2756760), (24, 2527030), (30, 2021624), (33, 1837840), (40, 1516218), (44, 1378380), (48, 1263515), (55, 1102704), (60, 1010812), (66, 918920), (80, 758109), (88, 689190), (110, 551352), (120, 505406), (132, 459460), (165, 367568), (176, 344595), (220, 275676), (240, 252703), (264, 229730), (330, 183784), (440, 137838), (528, 114865), (660, 91892), (880, 68919), (1320, 45946), (2640, 22973)]