1398973560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11658113}}^1$

素因数の和:11658127

約数の個数: 32

約数和(自身を含む): 4196921040

約数和(自身を除く): 2797947480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11658113, 23316226, 34974339, 46632452, 58290565, 69948678, 93264904, 116581130, 139897356, 174871695, 233162260, 279794712, 349743390, 466324520, 699486780, 1398973560]

約数ペア:

[(1, 1398973560), (2, 699486780), (3, 466324520), (4, 349743390), (5, 279794712), (6, 233162260), (8, 174871695), (10, 139897356), (12, 116581130), (15, 93264904), (20, 69948678), (24, 58290565), (30, 46632452), (40, 34974339), (60, 23316226), (120, 11658113)]