264795120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{367771}}^1$

素因数の和:367790

約数の個数: 60

約数和(自身を含む): 889272696

約数和(自身を除く): 624477576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 367771, 735542, 1103313, 1471084, 1838855, 2206626, 2942168, 3309939, 3677710, 4413252, 5516565, 5884336, 6619878, 7355420, 8826504, 11033130, 13239756, 14710840, 16549695, 17653008, 22066260, 26479512, 29421680, 33099390, 44132520, 52959024, 66198780, 88265040, 132397560, 264795120]

約数ペア:

[(1, 264795120), (2, 132397560), (3, 88265040), (4, 66198780), (5, 52959024), (6, 44132520), (8, 33099390), (9, 29421680), (10, 26479512), (12, 22066260), (15, 17653008), (16, 16549695), (18, 14710840), (20, 13239756), (24, 11033130), (30, 8826504), (36, 7355420), (40, 6619878), (45, 5884336), (48, 5516565), (60, 4413252), (72, 3677710), (80, 3309939), (90, 2942168), (120, 2206626), (144, 1838855), (180, 1471084), (240, 1103313), (360, 735542), (720, 367771)]