1219875200

素因数分解:

$2^7\times 5^2\times {\mathrm{37}}^1\times {\mathrm{10303}}^1$

素因数の和:10364

約数の個数: 96

約数和(自身を含む): 3095218560

約数和(自身を除く): 1875343360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 200, 296, 320, 370, 400, 592, 640, 740, 800, 925, 1184, 1480, 1600, 1850, 2368, 2960, 3200, 3700, 4736, 5920, 7400, 10303, 11840, 14800, 20606, 23680, 29600, 41212, 51515, 59200, 82424, 103030, 118400, 164848, 206060, 257575, 329696, 381211, 412120, 515150, 659392, 762422, 824240, 1030300, 1318784, 1524844, 1648480, 1906055, 2060600, 3049688, 3296960, 3812110, 4121200, 6099376, 6593920, 7624220, 8242400, 9530275, 12198752, 15248440, 16484800, 19060550, 24397504, 30496880, 32969600, 38121100, 48795008, 60993760, 76242200, 121987520, 152484400, 243975040, 304968800, 609937600, 1219875200]

約数ペア:

[(1, 1219875200), (2, 609937600), (4, 304968800), (5, 243975040), (8, 152484400), (10, 121987520), (16, 76242200), (20, 60993760), (25, 48795008), (32, 38121100), (37, 32969600), (40, 30496880), (50, 24397504), (64, 19060550), (74, 16484800), (80, 15248440), (100, 12198752), (128, 9530275), (148, 8242400), (160, 7624220), (185, 6593920), (200, 6099376), (296, 4121200), (320, 3812110), (370, 3296960), (400, 3049688), (592, 2060600), (640, 1906055), (740, 1648480), (800, 1524844), (925, 1318784), (1184, 1030300), (1480, 824240), (1600, 762422), (1850, 659392), (2368, 515150), (2960, 412120), (3200, 381211), (3700, 329696), (4736, 257575), (5920, 206060), (7400, 164848), (10303, 118400), (11840, 103030), (14800, 82424), (20606, 59200), (23680, 51515), (29600, 41212)]