676620120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{512591}}^1$

素因数の和:512616

約数の個数: 64

約数和(自身を含む): 2214397440

約数和(自身を除く): 1537777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 512591, 1025182, 1537773, 2050364, 2562955, 3075546, 4100728, 5125910, 5638501, 6151092, 7688865, 10251820, 11277002, 12302184, 15377730, 16915503, 20503640, 22554004, 28192505, 30755460, 33831006, 45108008, 56385010, 61510920, 67662012, 84577515, 112770020, 135324024, 169155030, 225540040, 338310060, 676620120]

約数ペア:

[(1, 676620120), (2, 338310060), (3, 225540040), (4, 169155030), (5, 135324024), (6, 112770020), (8, 84577515), (10, 67662012), (11, 61510920), (12, 56385010), (15, 45108008), (20, 33831006), (22, 30755460), (24, 28192505), (30, 22554004), (33, 20503640), (40, 16915503), (44, 15377730), (55, 12302184), (60, 11277002), (66, 10251820), (88, 7688865), (110, 6151092), (120, 5638501), (132, 5125910), (165, 4100728), (220, 3075546), (264, 2562955), (330, 2050364), (440, 1537773), (660, 1025182), (1320, 512591)]