557233920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{48371}}^1$

素因数の和:48398

約数の個数: 108

約数和(自身を含む): 1928011176

約数和(自身を除く): 1370777256

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 48371, 96742, 145113, 193484, 241855, 290226, 386968, 435339, 483710, 580452, 725565, 773936, 870678, 967420, 1160904, 1451130, 1547872, 1741356, 1934840, 2176695, 2321808, 2902260, 3095744, 3482712, 3869680, 4353390, 4643616, 5804520, 6191488, 6965424, 7739360, 8706780, 9287232, 11609040, 12382976, 13930848, 15478720, 17413560, 18574464, 23218080, 27861696, 30957440, 34827120, 37148928, 46436160, 55723392, 61914880, 69654240, 92872320, 111446784, 139308480, 185744640, 278616960, 557233920]

約数ペア:

[(1, 557233920), (2, 278616960), (3, 185744640), (4, 139308480), (5, 111446784), (6, 92872320), (8, 69654240), (9, 61914880), (10, 55723392), (12, 46436160), (15, 37148928), (16, 34827120), (18, 30957440), (20, 27861696), (24, 23218080), (30, 18574464), (32, 17413560), (36, 15478720), (40, 13930848), (45, 12382976), (48, 11609040), (60, 9287232), (64, 8706780), (72, 7739360), (80, 6965424), (90, 6191488), (96, 5804520), (120, 4643616), (128, 4353390), (144, 3869680), (160, 3482712), (180, 3095744), (192, 2902260), (240, 2321808), (256, 2176695), (288, 1934840), (320, 1741356), (360, 1547872), (384, 1451130), (480, 1160904), (576, 967420), (640, 870678), (720, 773936), (768, 725565), (960, 580452), (1152, 483710), (1280, 435339), (1440, 386968), (1920, 290226), (2304, 241855), (2880, 193484), (3840, 145113), (5760, 96742), (11520, 48371)]