3387156720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{455263}}^1$

素因数の和:455310

約数の個数: 80

約数和(自身を含む): 10838925312

約数和(自身を除く): 7451768592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 455263, 910526, 1365789, 1821052, 2276315, 2731578, 3642104, 4552630, 5463156, 6828945, 7284208, 9105260, 10926312, 13657890, 14113153, 18210520, 21852624, 27315780, 28226306, 36421040, 42339459, 54631560, 56452612, 70565765, 84678918, 109263120, 112905224, 141131530, 169357836, 211697295, 225810448, 282263060, 338715672, 423394590, 564526120, 677431344, 846789180, 1129052240, 1693578360, 3387156720]

約数ペア:

[(1, 3387156720), (2, 1693578360), (3, 1129052240), (4, 846789180), (5, 677431344), (6, 564526120), (8, 423394590), (10, 338715672), (12, 282263060), (15, 225810448), (16, 211697295), (20, 169357836), (24, 141131530), (30, 112905224), (31, 109263120), (40, 84678918), (48, 70565765), (60, 56452612), (62, 54631560), (80, 42339459), (93, 36421040), (120, 28226306), (124, 27315780), (155, 21852624), (186, 18210520), (240, 14113153), (248, 13657890), (310, 10926312), (372, 9105260), (465, 7284208), (496, 6828945), (620, 5463156), (744, 4552630), (930, 3642104), (1240, 2731578), (1488, 2276315), (1860, 1821052), (2480, 1365789), (3720, 910526), (7440, 455263)]