112897920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 363479040

約数和(自身を除く): 250581120

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, 127, 128, 160, 192, 240, 254, 320, 381, 384, 463, 480, 508, 635, 640, 762, 926, 960, 1016, 1270, 1389, 1524, 1852, 1905, 1920, 2032, 2315, 2540, 2778, 3048, 3704, 3810, 4064, 4630, 5080, 5556, 6096, 6945, 7408, 7620, 8128, 9260, 10160, 11112, 12192, 13890, 14816, 15240, 16256, 18520, 20320, 22224, 24384, 27780, 29632, 30480, 37040, 40640, 44448, 48768, 55560, 58801, 59264, 60960, 74080, 81280, 88896, 111120, 117602, 121920, 148160, 176403, 177792, 222240, 235204, 243840, 294005, 296320, 352806, 444480, 470408, 588010, 705612, 882015, 888960, 940816, 1176020, 1411224, 1764030, 1881632, 2352040, 2822448, 3528060, 3763264, 4704080, 5644896, 7056120, 7526528, 9408160, 11289792, 14112240, 18816320, 22579584, 28224480, 37632640, 56448960, 112897920]

約数ペア:

[(1, 112897920), (2, 56448960), (3, 37632640), (4, 28224480), (5, 22579584), (6, 18816320), (8, 14112240), (10, 11289792), (12, 9408160), (15, 7526528), (16, 7056120), (20, 5644896), (24, 4704080), (30, 3763264), (32, 3528060), (40, 2822448), (48, 2352040), (60, 1881632), (64, 1764030), (80, 1411224), (96, 1176020), (120, 940816), (127, 888960), (128, 882015), (160, 705612), (192, 588010), (240, 470408), (254, 444480), (320, 352806), (381, 296320), (384, 294005), (463, 243840), (480, 235204), (508, 222240), (635, 177792), (640, 176403), (762, 148160), (926, 121920), (960, 117602), (1016, 111120), (1270, 88896), (1389, 81280), (1524, 74080), (1852, 60960), (1905, 59264), (1920, 58801), (2032, 55560), (2315, 48768), (2540, 44448), (2778, 40640), (3048, 37040), (3704, 30480), (3810, 29632), (4064, 27780), (4630, 24384), (5080, 22224), (5556, 20320), (6096, 18520), (6945, 16256), (7408, 15240), (7620, 14816), (8128, 13890), (9260, 12192), (10160, 11112)]