56874240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{4937}}^1$

素因数の和:4964

約数の個数: 108

約数和(自身を含む): 196818804

約数和(自身を除く): 139944564

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, 4937, 5760, 9874, 11520, 14811, 19748, 24685, 29622, 39496, 44433, 49370, 59244, 74055, 78992, 88866, 98740, 118488, 148110, 157984, 177732, 197480, 222165, 236976, 296220, 315968, 355464, 394960, 444330, 473952, 592440, 631936, 710928, 789920, 888660, 947904, 1184880, 1263872, 1421856, 1579840, 1777320, 1895808, 2369760, 2843712, 3159680, 3554640, 3791616, 4739520, 5687424, 6319360, 7109280, 9479040, 11374848, 14218560, 18958080, 28437120, 56874240]

約数ペア:

[(1, 56874240), (2, 28437120), (3, 18958080), (4, 14218560), (5, 11374848), (6, 9479040), (8, 7109280), (9, 6319360), (10, 5687424), (12, 4739520), (15, 3791616), (16, 3554640), (18, 3159680), (20, 2843712), (24, 2369760), (30, 1895808), (32, 1777320), (36, 1579840), (40, 1421856), (45, 1263872), (48, 1184880), (60, 947904), (64, 888660), (72, 789920), (80, 710928), (90, 631936), (96, 592440), (120, 473952), (128, 444330), (144, 394960), (160, 355464), (180, 315968), (192, 296220), (240, 236976), (256, 222165), (288, 197480), (320, 177732), (360, 157984), (384, 148110), (480, 118488), (576, 98740), (640, 88866), (720, 78992), (768, 74055), (960, 59244), (1152, 49370), (1280, 44433), (1440, 39496), (1920, 29622), (2304, 24685), (2880, 19748), (3840, 14811), (4937, 11520), (5760, 9874)]