488797560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1357771}}^1$

素因数の和:1357788

約数の個数: 48

約数和(自身を含む): 1588593240

約数和(自身を除く): 1099795680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1357771, 2715542, 4073313, 5431084, 6788855, 8146626, 10862168, 12219939, 13577710, 16293252, 20366565, 24439878, 27155420, 32586504, 40733130, 48879756, 54310840, 61099695, 81466260, 97759512, 122199390, 162932520, 244398780, 488797560]

約数ペア:

[(1, 488797560), (2, 244398780), (3, 162932520), (4, 122199390), (5, 97759512), (6, 81466260), (8, 61099695), (9, 54310840), (10, 48879756), (12, 40733130), (15, 32586504), (18, 27155420), (20, 24439878), (24, 20366565), (30, 16293252), (36, 13577710), (40, 12219939), (45, 10862168), (60, 8146626), (72, 6788855), (90, 5431084), (120, 4073313), (180, 2715542), (360, 1357771)]