56407200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 144

約数和(自身を含む): 193425120

約数和(自身を除く): 137017920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1237, 1425, 1520, 1824, 1900, 2280, 2400, 2474, 2850, 3040, 3711, 3800, 4560, 4948, 5700, 6185, 7422, 7600, 9120, 9896, 11400, 12370, 14844, 15200, 18555, 19792, 22800, 23503, 24740, 29688, 30925, 37110, 39584, 45600, 47006, 49480, 59376, 61850, 70509, 74220, 92775, 94012, 98960, 117515, 118752, 123700, 141018, 148440, 185550, 188024, 197920, 235030, 247400, 282036, 296880, 352545, 371100, 376048, 470060, 494800, 564072, 587575, 593760, 705090, 742200, 752096, 940120, 989600, 1128144, 1175150, 1410180, 1484400, 1762725, 1880240, 2256288, 2350300, 2820360, 2968800, 3525450, 3760480, 4700600, 5640720, 7050900, 9401200, 11281440, 14101800, 18802400, 28203600, 56407200]

約数ペア:

[(1, 56407200), (2, 28203600), (3, 18802400), (4, 14101800), (5, 11281440), (6, 9401200), (8, 7050900), (10, 5640720), (12, 4700600), (15, 3760480), (16, 3525450), (19, 2968800), (20, 2820360), (24, 2350300), (25, 2256288), (30, 1880240), (32, 1762725), (38, 1484400), (40, 1410180), (48, 1175150), (50, 1128144), (57, 989600), (60, 940120), (75, 752096), (76, 742200), (80, 705090), (95, 593760), (96, 587575), (100, 564072), (114, 494800), (120, 470060), (150, 376048), (152, 371100), (160, 352545), (190, 296880), (200, 282036), (228, 247400), (240, 235030), (285, 197920), (300, 188024), (304, 185550), (380, 148440), (400, 141018), (456, 123700), (475, 118752), (480, 117515), (570, 98960), (600, 94012), (608, 92775), (760, 74220), (800, 70509), (912, 61850), (950, 59376), (1140, 49480), (1200, 47006), (1237, 45600), (1425, 39584), (1520, 37110), (1824, 30925), (1900, 29688), (2280, 24740), (2400, 23503), (2474, 22800), (2850, 19792), (3040, 18555), (3711, 15200), (3800, 14844), (4560, 12370), (4948, 11400), (5700, 9896), (6185, 9120), (7422, 7600)]