49295674080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{76243}}^1$

素因数の和:76713

約数の個数: 144

約数和(自身を含む): 168598357200

約数和(自身を除く): 119302683120

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 449, 480, 720, 898, 1347, 1440, 1796, 2245, 2694, 3592, 4041, 4490, 5388, 6735, 7184, 8082, 8980, 10776, 13470, 14368, 16164, 17960, 20205, 21552, 26940, 32328, 35920, 40410, 43104, 53880, 64656, 71840, 76243, 80820, 107760, 129312, 152486, 161640, 215520, 228729, 304972, 323280, 381215, 457458, 609944, 646560, 686187, 762430, 914916, 1143645, 1219888, 1372374, 1524860, 1829832, 2287290, 2439776, 2744748, 3049720, 3430935, 3659664, 4574580, 5489496, 6099440, 6861870, 7319328, 9149160, 10978992, 12198880, 13723740, 18298320, 21957984, 27447480, 34233107, 36596640, 54894960, 68466214, 102699321, 109789920, 136932428, 171165535, 205398642, 273864856, 308097963, 342331070, 410797284, 513496605, 547729712, 616195926, 684662140, 821594568, 1026993210, 1095459424, 1232391852, 1369324280, 1540489815, 1643189136, 2053986420, 2464783704, 2738648560, 3080979630, 3286378272, 4107972840, 4929567408, 5477297120, 6161959260, 8215945680, 9859134816, 12323918520, 16431891360, 24647837040, 49295674080]

約数ペア:

[(1, 49295674080), (2, 24647837040), (3, 16431891360), (4, 12323918520), (5, 9859134816), (6, 8215945680), (8, 6161959260), (9, 5477297120), (10, 4929567408), (12, 4107972840), (15, 3286378272), (16, 3080979630), (18, 2738648560), (20, 2464783704), (24, 2053986420), (30, 1643189136), (32, 1540489815), (36, 1369324280), (40, 1232391852), (45, 1095459424), (48, 1026993210), (60, 821594568), (72, 684662140), (80, 616195926), (90, 547729712), (96, 513496605), (120, 410797284), (144, 342331070), (160, 308097963), (180, 273864856), (240, 205398642), (288, 171165535), (360, 136932428), (449, 109789920), (480, 102699321), (720, 68466214), (898, 54894960), (1347, 36596640), (1440, 34233107), (1796, 27447480), (2245, 21957984), (2694, 18298320), (3592, 13723740), (4041, 12198880), (4490, 10978992), (5388, 9149160), (6735, 7319328), (7184, 6861870), (8082, 6099440), (8980, 5489496), (10776, 4574580), (13470, 3659664), (14368, 3430935), (16164, 3049720), (17960, 2744748), (20205, 2439776), (21552, 2287290), (26940, 1829832), (32328, 1524860), (35920, 1372374), (40410, 1219888), (43104, 1143645), (53880, 914916), (64656, 762430), (71840, 686187), (76243, 646560), (80820, 609944), (107760, 457458), (129312, 381215), (152486, 323280), (161640, 304972), (215520, 228729)]