22875120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31771}}^1$

素因数の和:31790

約数の個数: 60

約数和(自身を含む): 76824696

約数和(自身を除く): 53949576

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, 31771, 63542, 95313, 127084, 158855, 190626, 254168, 285939, 317710, 381252, 476565, 508336, 571878, 635420, 762504, 953130, 1143756, 1270840, 1429695, 1525008, 1906260, 2287512, 2541680, 2859390, 3812520, 4575024, 5718780, 7625040, 11437560, 22875120]

約数ペア:

[(1, 22875120), (2, 11437560), (3, 7625040), (4, 5718780), (5, 4575024), (6, 3812520), (8, 2859390), (9, 2541680), (10, 2287512), (12, 1906260), (15, 1525008), (16, 1429695), (18, 1270840), (20, 1143756), (24, 953130), (30, 762504), (36, 635420), (40, 571878), (45, 508336), (48, 476565), (60, 381252), (72, 317710), (80, 285939), (90, 254168), (120, 190626), (144, 158855), (180, 127084), (240, 95313), (360, 63542), (720, 31771)]