57191520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6308

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 132473760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 6271, 9120, 12542, 18813, 25084, 31355, 37626, 50168, 62710, 75252, 94065, 100336, 119149, 125420, 150504, 188130, 200672, 238298, 250840, 301008, 357447, 376260, 476596, 501680, 595745, 602016, 714894, 752520, 953192, 1003360, 1191490, 1429788, 1505040, 1787235, 1906384, 2382980, 2859576, 3010080, 3574470, 3812768, 4765960, 5719152, 7148940, 9531920, 11438304, 14297880, 19063840, 28595760, 57191520]

約数ペア:

[(1, 57191520), (2, 28595760), (3, 19063840), (4, 14297880), (5, 11438304), (6, 9531920), (8, 7148940), (10, 5719152), (12, 4765960), (15, 3812768), (16, 3574470), (19, 3010080), (20, 2859576), (24, 2382980), (30, 1906384), (32, 1787235), (38, 1505040), (40, 1429788), (48, 1191490), (57, 1003360), (60, 953192), (76, 752520), (80, 714894), (95, 602016), (96, 595745), (114, 501680), (120, 476596), (152, 376260), (160, 357447), (190, 301008), (228, 250840), (240, 238298), (285, 200672), (304, 188130), (380, 150504), (456, 125420), (480, 119149), (570, 100336), (608, 94065), (760, 75252), (912, 62710), (1140, 50168), (1520, 37626), (1824, 31355), (2280, 25084), (3040, 18813), (4560, 12542), (6271, 9120)]