25890097920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{6742213}}^1$

素因数の和:6742237

約数の個数: 72

約数和(自身を含む): 82686512496

約数和(自身を除く): 56796414576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 6742213, 13484426, 20226639, 26968852, 33711065, 40453278, 53937704, 67422130, 80906556, 101133195, 107875408, 134844260, 161813112, 202266390, 215750816, 269688520, 323626224, 404532780, 431501632, 539377040, 647252448, 809065560, 863003264, 1078754080, 1294504896, 1618131120, 1726006528, 2157508160, 2589009792, 3236262240, 4315016320, 5178019584, 6472524480, 8630032640, 12945048960, 25890097920]

約数ペア:

[(1, 25890097920), (2, 12945048960), (3, 8630032640), (4, 6472524480), (5, 5178019584), (6, 4315016320), (8, 3236262240), (10, 2589009792), (12, 2157508160), (15, 1726006528), (16, 1618131120), (20, 1294504896), (24, 1078754080), (30, 863003264), (32, 809065560), (40, 647252448), (48, 539377040), (60, 431501632), (64, 404532780), (80, 323626224), (96, 269688520), (120, 215750816), (128, 202266390), (160, 161813112), (192, 134844260), (240, 107875408), (256, 101133195), (320, 80906556), (384, 67422130), (480, 53937704), (640, 40453278), (768, 33711065), (960, 26968852), (1280, 20226639), (1920, 13484426), (3840, 6742213)]