22474080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{15607}}^1$

素因数の和:15628

約数の個数: 72

約数和(自身を含む): 76697712

約数和(自身を除く): 54223632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 15607, 31214, 46821, 62428, 78035, 93642, 124856, 140463, 156070, 187284, 234105, 249712, 280926, 312140, 374568, 468210, 499424, 561852, 624280, 702315, 749136, 936420, 1123704, 1248560, 1404630, 1498272, 1872840, 2247408, 2497120, 2809260, 3745680, 4494816, 5618520, 7491360, 11237040, 22474080]

約数ペア:

[(1, 22474080), (2, 11237040), (3, 7491360), (4, 5618520), (5, 4494816), (6, 3745680), (8, 2809260), (9, 2497120), (10, 2247408), (12, 1872840), (15, 1498272), (16, 1404630), (18, 1248560), (20, 1123704), (24, 936420), (30, 749136), (32, 702315), (36, 624280), (40, 561852), (45, 499424), (48, 468210), (60, 374568), (72, 312140), (80, 280926), (90, 249712), (96, 234105), (120, 187284), (144, 156070), (160, 140463), (180, 124856), (240, 93642), (288, 78035), (360, 62428), (480, 46821), (720, 31214), (1440, 15607)]